#ionic compounds

[whats-in-a-sentence]

These trends are illustrated in table 5.1, which gives some lattice energy values for ionic species.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

#book quotes #chemistry #nonfiction #textbook #trends #ionic compounds #ions #cation #anion #lithium #sodium #potassium #rubidium #calcium #strontium #barium #fluorine #chlorine #bromine #iodine #oxygen

[science-project]

Ionic Compounds using Polyatomics

A polyatomic is an ion that contains multiple stable atoms in it acting as a single particle. The charge of a polyatomic is shared as a whole rather than each individual element having its own charge. Some things to note about polyatomics is that all of them are anions with the exception of ammonium, and all anions have an “ate” suffix except for nitrate and hydroxide. 

These are some common polyatomics that you’ll see:

Naming polyatomic compounds are really similar to ionic compounds, however, instead of using a single element’s name, you use the full polyatomic name in the spot for anions.

#science #homework #student #grade 10 #grade 10 science #homework help #stem #women in stem #how to do science #rst cpt #ionic compounds #polyatomics

[fox-bee926]

Why is it the more i study chemistry the more made up it sounds

#oh oxidization number is what charge covalent compounds WOULD BE if they were ionic #MAKE A SEPARATE THING FOR COVALENT COMPOUNDS THEN #why are we acting like covalent compounds have charges sometimes #also #resonance structures are my favorite thing i love they they have never done anything wrong in their life #oh the electron could be here oh or there OH OR THERE #Love that shit #chemistry

[begaycommittreason]

scarecrow, rambling on about the mechanics of his latest toxin he plans to release in his villain monologue: and then—i’m sorry—are you taking notes?

robin, who was only allowed to patrol if he finished studying for his chemistry test and definitely Did Not: …no?

scarecrow: you’re literally color coding them. i can see the highlighters in your utility belt.

robin: …okay, but can you go back real quick, what exactly is an ionic compound?

scarecrow:

scarecrow: listen birdie, there are many different kinds of compounds, ionic ones—

#lmk which robin y’all think this would be #scarecrow might be a villain but his doctorate took work goddamnit the least he gets to do is show off #i cut off at the end bc i blocked ap chem from my memory #and i don’t remember ionic compounds either 😭 #batfam #robin #scarecrow #dc

[lunaryuwu]

The gods of naming stuff payed me a personal visit

#i actually think i’m so clever for naming their ship name cation & anion/ionic bonding #my love letter to chemistry <3 #(chemistry literally just fucked me over in a test haha) #it’s not a concrete name but it will bave something to do with ionic compounds #like. the atoms become stable when there’s ionic bonding #JUST LIKE HOW THEY BECAME STABLE TOGETHER RAHHHH #ONE LOSES ELECTRONS FOR THE OTHER JUST LIKE HOW THEY HELP AND SUPPORT EACH OTHER IN LIFE GRRR #i am actually a genius/j #luna’s ramblings

[educartmarketing]

Question:

Why do ionic compounds have high melting points?

Answer:

The structure of ionic compounds is solid and hard. In this state the force of attraction between the ions is very strong. To overcome (break) such strong forces, a high amount of energy is required. Thus, ionic compounds have high melting points.

#Why do ionic compounds have high melting points?

[tenth-sentence]

Ionic compounds generally consist of alternating positively and negatively charged ions that are held together by attractive electrostatic forces between the oppositely charged ions.

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

#book quote #chemistry #nonfiction #textbook #ions #ionic compound #positive #negative #electrons #electrostatic

[thecoolerantistraight]

“Ionized salt” as opposed to what???

#ionic compounds are literally called salts man

[bookvea]

Which of the following ionic compounds would be expected to have the highest lattice energy NaF Nai NaBr nacl?

Which compound has the highest lattice energy?

Which of the following ionic compounds would be expected to have the highest lattice energy NaF Nai NaBr nacl?

How do you know which compound has the larger lattice energy?

Which of the ionic compound has highest lattice energy?

Which of the following ionic compound has highest lattice energy NaF NaCl?

Which of the following compounds has the highest lattice energy NaCl NaBr NaF NaI?

Which of the following ionic compounds would have the highest lattice energy?

Which ionic compound has higher lattice energy MgO or NaF?

How do you know which compound has a higher lattice energy?

Which compound has the biggest lattice energy?

Which ionic compound has highest lattice energy?

Which of the following compounds have highest lattice energy?

Which of the following has highest lattice energy LiCl caf2 Cao?

Which has highest lattice energy NaCl or NaF?

Which of the following ionic compound has highest lattice energy a NaF B NaCl C AIF?

Which has greater lattice energy NaF or NaI?

Which has greater lattice energy NaCl or NaBr?

Which has more lattice energy NaCl or NaF?

Which of the following compounds has the highest lattice energy 1 point NaCl NaBr NaF NaI?

#Which of the following ionic compounds would be expected to have the highest lattice energy NaF Nai NaBr nacl #Bookvea

[scrunklychemistry]

Last year, I had a radical idea that would change the way I think about chemistry forever.

What if molecules were a little bit fluffier?

It all started with me looking at the structural formulas in my schoolbooks. I was amused by how every element seemed to fill a different "role" in a molecule - carbon formed the skeleton, oxygen and nitrogen brought flavor, and hydrogen was there to fill all the bonds that weren't "used". They were almost like a bunch of tails attached to a central body.

But I felt that one thing was missing - and that was them being alive.

To describe how my system works, I have to outline the principles I follow.

The specific arrangement of the atoms is generally based on the molecule's 3D structure, though I sometimes make small changes from reality to make it resemble a character with human or animal traits.

One thing I'd like to ensure is the diversity of the molecules' appearances - I don't want their identities to be lost in B&W print or sketches. I also prefer avoiding symbols (chemical or alchemical), because I think they're overused and might also interfere with their facial expressions.

The faces and limbs serve exclusively to give them more character and expressive power - they don't define a molecule's composition or structure, though they may serve to help communicate a compound's "personality".

The reason behind the alternative representations of a molecule is to put emphasis on different aspects of it - e.g. if you want to look at water symmetrically as an oxygen with two hydrogens, it is better to use the representation on the left, but if you want to view it as a product of acid-base reactions, it is better to use the representation on the right.

I wanted a more visible way represent ionic bonding - most models simply show the ions disconnected from each other, and I thought making them more obvious would be a good idea. At first, I tried drawing it as an electron (held by the anion) that produces a rope which the cation is tied to, and then I noticed that it looks like a dog on a leash, which I thought was funny enough to draw like that.

I'm not sure if I will be able to fill out the entire periodic table - I don't think it's really even necessary. Most elements rarely occur in organic chemistry, which is what this system primarily focuses on. In any case, this project continues to evolve as new ideas flow into my head. Feel free to ask me any questions about it!

#chemistry #gijinka #anthropomorphization

[baek-at-it-again95]

Deja Vu (Spiderman! Yunho x reader)

Synopsis: It had been three weeks since you saw him. The masked stranger that seemed to appear out of nowhere, protecting your city from crime. The people of the town call him Spiderman, and he has plagued your mind day and night since he saved you.

Warnings: violence, very brief mention of a near death experience, sort of suggestive but not really, I do not know anything about chemistry so please forgive me

Concepts: best friend yunho x reader, ex choi san, angst, fluff, romance, comfort

A/N: hello beautiful atinys! A lovely friend of mine had this genius idea that I had to bring to life. we were totally not inspired by a tiktok edit. It has very similar plot points to the original spiderman movies. I hope you enjoy! <3

"But...who do you think he is?" you ask your best friend, Yunho. He holds the door open for you as you leave your chemistry class together.

"Who knows...but you worry about Spiderman more than you worry about yourself these days, Y/N."

"What can I do?" you ask, throwing your hands up haphazardly. "I almost died falling off a building. That's kind of traumatic, Yunho. Might as well talk about the guy who save me." He sighs, running a hand through his hair.

"I understand. Stay out of trouble, will you? I worry about you being out and about on your own. Hell, I worry something's happened to you when you don't respond to my texts within a five minute window." 

"Clingy much?" you tease, knowing how much of an overthinker your best friend is.

"N-not in like a weird way!" Yunho sputters, dragging a hand down his face in embarrassment. "You're my best friend, Y/N. It's my job to be worried about you. Besides...who else am I going to study chemistry with?" He shoots you his usually goofy grin and you laugh.

"Not me, you know I hate this class!"

"Oh come on, you're the only person that will listen to me talk about it."

"I guess that's my job in this friendship." You shrug. "I will say, it's just so sexy the way you talk about ionic compounds. I can never stop listening." You snort.

"Good to know," he retorts, grabbing your backpack to keep you from running into people on the way to your next class. "Study at the usual spot tonight?" he asks.

You laugh. "I'll be there, sexy."

***

The past few weeks after the incident have been rocky for you, and since you made it halfway through this week without any issue, it gave you a false sense of hope that things could be back to normal.

But no. As if your night couldn't get any worse...

About thirty minutes ago, your boyfriend, Choi San, told you that he wants to take a break from the relationship. You know your relationship has been strained recently, but you thought that it would just pass with time. Maybe it's for the better, but for now, your emotions are still high. Oh, and you found out that you bombed your chem test earlier today. And as if that wasn't terrible enough, the icing on the cake was that it had started pouring on your walk home. 

At least no one can see my tears in the rain, you think to yourself, head down as you walk to your dorm.

"Y/N?"

You sniff, quickly wiping at your face on instinct. When you look up, you come face to face with Jeong Yunho. You muster up the best smile you can to greet him, praying he doesn't ask any questions. If you have to answer anything about your miserable day, you'll surely crack and start crying even harder. "Hey Yuyu." His eyebrows crease with worry, and you think he might have caught on to something. 

"You're going to get sick out here," he comments.

You breathe a small sigh of relief. "No worries. I'm almost home, anyways. No use in calling for a taxi. But...what are you doing out, Yunho?"

"Oh, well I...um...I accidentally fell asleep at the library." 

"Again?" you ask.

"Again," he confirms, hands in his pockets and eyes on his feet.

"Well, let's get home quickly. God, I can't wait to be out of these clothes," you groan, the wet fabric sticking to every part of you and making you uncomfortable. You just barely catch the soft pink of Yunho's cheeks in the low light of the street lamps. "Look, you're already getting sick. Go, hurry home," you push, shooing him away.

"I'm going, I'm going. Goodnight, Y/N."

"Night, Yuyu."

You continue on in the direction of your dorm, eyes on the ground as you make a sad attempt not to splash in deep puddles. The walk seems to drag on longer than usual as you're left alone again with your thoughts.

"Hey!" A voice rings immediately after you turn the corner. It sounded like it came from across the street. You don't stop, just turn to glance at what's going on. That's when you see about four men, dressed in black, walking towards you. You quicken your pace, heart beating rapidly in your chest as you hear the men moving closer. You turn down an alley in hopes of losing them, but they're too fast.

"Hey sweetheart, give us your bag and we'll leave you alone."

"Wait!" you call out. Your thoughts run at a million miles per hour, trying to process the entire situation that occurred in what felt like seconds.

"Or not." Another one chimes in, laughing. You barely have time to process anything as one of them pushes you, shoving the side of your body into the wall. You cry out, closing your eyes and bracing yourself for another hit.

But after a moment, nothing comes.

You hear some shuffling and some shouts in front of you. Lowering your hands from their protective position in front of your face, you open your eyes, seeing one of the men running away. What is happening? As he runs, a force pulls him back quickly. He's pulled by...a rope? No, a web. Spiderman appears right before your eyes, kicking the man to the ground. The criminal scoots back, turning and running away in the direction he and the others came. Spiderman then quickly disappears around the corner.

When you turn to leave, he's right in front of you, hanging upside down from a web. A small gasp escapes your lips.

"You seem to be a danger magnet," he comments.

"It seems so. I suppose you're dangerous, then?"

"No, quite the opposite." You smile.

"There must be some way to thank you," you wonder aloud, taking a step closer. You bring your hands to his face, hesitating as your fingertips touch the hem of his mask.

"Wait," he starts. But he doesn't say anything more. You gently pull the mask up until it stops just over his nose.

"Thank you." You gently bring your lips to his. The kiss is slow and passionate, so lovely that you don't want it to end. But that would be against your better judgement. It's getting late, and he must have other things to attend to. You pull away just slightly, slowly pulling the mask back over his face. And with that, he shoots a web and swings up into the air, gone as quickly as he came.

***

"Y/N."

"Mm."

"Y/N," Yunho repeats, waving a hand in front of your face. "Are you okay?"

"I had possibly the worst night ever last night. So, no, not really," you reply curtly.

"What happened?" 

"Where do I even begin? Oh, for starters, San and I are taking a break," you huff, continuing before he can insert his words of pity. "Which is basically inescapable relationship purgatory. Then I found out I bombed our chem test, got poured on, and after running into you, I almost got jumped." You choose to withhold the information about Spiderman, still trying to wrap your head around your interaction with him.

"Y/N, that's awful," he replies, concern etched on every inch of his face.

"Yeah, it was, Yunho." 

"Are you sure you're alright enough to be at school right now?"

"Yep. I pay for this school, so it makes me feel better when I come to class, even if I don't pay attention. Plus, it's Friday. I can push through until the weekend." He looks like he has more to say, but he just nods. 

"Do you want to stay at my place tonight?" he asks suddenly. You look at him curiously. Sure, you've been to your best friend's apartment, but only to study or to pick up something before heading out somewhere. You've never stayed the night. "N-not like, I mean...we can just hang. Maybe it will help you take your mind off things. And you'll be safe," he adds.

"A sleepover? With my bestie? How could I say no?" Yunho smiles his adorable smile in response, and you can't help but think about how sweet he is. You haven't exactly returned his kindness lately with everything going on, and maybe you can talk to him about it at his place...at least give him some sort of apology.

***

"That's so you!" says Yunho, pointing at a character in the movie he put on. 

"Absolutely not!" you exclaim, throwing a piece of popcorn at him. 

"Ah, not nice!" he laughs, grabbing your wrist. Your smile falters and he lets go as soon as he notices. "I'm sorry, did I hurt you?" he asks worriedly. 

"No, no, it's okay. I just...I remembered I needed to talk to you about something." He tilts his head, looking at you like an innocent puppy. 

"Oh, what is it?" His tone is soft, with maybe a hint of nervousness.

"I just...I've been so in my head recently that I feel like I haven't been involved with you. All the time, you check on my wellbeing, and I forget to check on yours. I mean, when was the last time I asked how your life was going? You offer me nothing but kindness, and I have not returned it to you. And I'm really sorry, Yunho."

"Y/N, it's not like that," he assures gently. "I understand that you've been through a lot of stressful things recently. It's only human that you would react negatively to these stressors. I just want you to know that I'm here for you. No one is perfect, and no one's life is absent of hardships. People need guidance; they need care. People need stability in a time when their life is thrown off balance. Just know that I will be that stability for you, Y/N."

"Yunho—" you choke out, the all-too-familiar burning sensation in your throat as you fight back tears. 

"Oh, don't cry." He glances around nervously, not really sure how to comfort you. 

You laugh through your tears. "I just...what did I do to deserve you?" You practically knock him over as you crash your lips onto his, relaxing into his arms. Your kiss slow and passionate; warm and comforting. It's blissful, and it seems...oddly familiar. But you've never kissed your best friend before. Maybe in a dream? Your ex surely didn't kiss like this. You gently pull away from him, eyebrows scrunched.

"What?" Yunho asks, scanning your face.

"I just...got deja vu," you mumble.

"Strange." Yunho shrugs, pulling you back into a kiss. You push away again and giggle as he tries to chase your lips. The familiar feeling is still present. The only person you've kissed like this is....

The thought that pops into your head seems so unbelievable, so embarrassing that you don't dare give too much away in fear of being wrong. 

"You're...him?" you whisper. 

"Who?" he asks with big eyes, a smile tugging at his lips.

"You know who!"

"No, I don't know what you're talking about, Y/N." It feels as if he's teasing you. You groan out of frustration, not wanting to be wrong about such an outlandish idea. Yunho suddenly tenses a bit, setting you gently on the couch as he gets up.

"Well...perfect timing. Something's going on downtown," he says, disappearing into his room. You watch with a confused look until he emerges, clad in the familiar blue and red suit, mask in hand. Even though you had just made the connection...it didn't seem real. Your breath catches in your throat as you watch him.

"You just told me you knew. Why are you all shocked?" he asks.

"I didn't know I was right," you manage. Your nerdy best friend? A superhero that fights crime? Unbelievable. Yunho slides a window open before he looks back to you. 

"I'll be back in a few, okay?" You nod, coming over to him.

"Okay. Be safe." You peck his lips before he puts on his mask, climbing out the window. He leaps off the balcony and your heart practically stops, only to start back up again as you see him swinging on his webs from building to building. "Oh my god," you mutter to yourself, running a hand down your face.

You have a lot of things to say when he gets back. Starting with the fact that this was way sexier than ionic compounds.

#jeong yunho #ateez au #spiderman #ateez x reader #yunho x reader #spiderman au #ateez fic #spiderman yunho #kang yeosang #song mingi #jung wooyoung #kim hongjoong #park seonghwa #choi jongho #choi san #yunho month #ateez reader insert #ateez

[whats-in-a-sentence]

One area has been reducing the use of volatile organic solvents and replacing them with ionic liquids (see figure 18.13).

"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.

#book quotes #chemistry #nonfiction #textbook #green chemistry #environmentally friendly #volatile organic compounds #solvents #ionic #liquids #cation #anion

[science-project]

Ionic compounds

What is an ionic compound? Well, if we break it down into two sections, ionic and compound, it will be a lot easier to figure out. From the last post, we know what an ION is (if you didn’t read it, what are you doing here, go back and read it). A COMPOUND is a mixture of two or more elements. From this, we can then conclude that an ionic compound is a mixture of two or more ions.

These compounds are made with a minimum of 1 cation and 1 anion. Atoms like to be neutral so when cations and anions find each other, they get together to make up the difference. This is called an ionic bond.

Properties of Ionic compounds:

 Hard 

Brittle 

Solid at room temperature

High melting point

Some are soluble in water and form electrolytes

An electrolyte is a substance that conducts electricity. They are produced when an ionic compound dissolves in water.

Elements with multiple charges, the transition metals, are a bit more tricky and you’ll have to use a bit of algebra. 

#grade 10 science #homework #science #student #grade 10 #homework help #stem #women in stem #how to do science #rst cpt #learning #ionic compounds

[venusaur-with-a-questionmark]

Activity 3: Provide an example of a real-life scenario that illustrates the phenomenon of ionic bonding

Me, a levihan trash: 👁👄👁

In the context of ionic bonding, two oppositely charged elements, or ions, come together to form a stable compound or molecule by the exchange of electrons. This is reflected in a real-life scenario when two people with different backgrounds, perspectives, or experiences come together to create a whole that is greater than the sum of its parts. Whether these individuals are co-workers, friends, or lovers, their mutual attraction to each other's differences is what creates a meaningful and lasting connection. Their complementary nature allows each person to learn and grow, creating a stronger bond based on mutual respect and understanding.

#i hope my teacher doesn’t watch anime #PS: #After two long years this post has finally been released from the confines of my drafts and is now ready to see the light of day #levihan

[conanssummerchild]

I vaguely remember something about the periodic table being a metaphor for the sex spectrum (and metalloids were intersex). ionic bonding is cisheterosexual marriage. anyway you impregnate someone by giving them electrons to make compounds (babies).

acidity and basicity was the gender spectrum i think?? so elements are conditioned to behave a certain way but you know chemistry it's full of anomalous behavior (yay transgenderism!!!) so yes water is nonbinary LOL

noble gases were aroace (yes we're the coolest everyone wants to be us).

I think carbon was the lesbian protagonist because obviously. anyway also there was some sort of revolt going on because of the horrific class system (mass number corresponded to economic status or smth). I think carbon was in a benzene found family polycule

✨️chemistry brain damage✨️ (I'm so sorry you can't unsee this but this is what happens when the two biggest aspects of your life are science and tumblr like mine was back in 2021 LOL)

ahh sorry i was busy writing angsty songs on my guitar but OH MY GOD. IM LITERALLY IDEK

water being nonbinary im literally in love with that omg i need to start saying im drinking nonbinary juice 😭 fhsjahsjdjajajr

and noble gases being aroace is literally perfect wtf wtf im losing it why are you a genius

i love that carbon is the lesbian protagonist lets go lesbians amd shes poly i love it

no bcs im dumb enough to go into my gcse, freeze and then write 'the noble gases dont form chemical bonds bcs theyre aroace' like an idiot and think that the scientific term or something

anyway i love chemistry so this is everything to me ily 😭 <3

#moots <33 #kavya <3

[the-ocean-is-scary]

Yeah this person is cool and all but do they know how chemical bonding works?

Yeah, they're pretty awesome but do they know the difference between ionic, covalent, and metallic bonds? Do they know how to correctly name them? Do they know that dihydrogen monoxide is the scientific term for H2O? Do they know that ionic compounds transfer electrons rather than sharing them? Do they know?

#shitpost #chemical bonding #elements #i love chemical bonding and stuff #idk why #aj says shit about science #science