Ever thought that chemistry was simply too hard or abstract to understand? Well, how about an explanation of a few major concepts using something everyone can understand: sex. Much of what happens at an atomic level can be summarised as atoms having sex in various positions with many interesting outcomes.
A fundamental principle of chemistry, that many find rather challenging, is bonding. There are two major types of chemical bonds; ionic and covalent. Let's start with ionic bonding.
Ionic bonding involves the bonding of a metal and a non-metal via the transfer of elections. It is all about filling electrons shells. In short, atoms are ridiculously small spheres which have protons and neutrons in the middle and electrons occupying space around them in regions of space called shells (not 100% accurate I know, but we will stick with shells rather than orbitals). We will consider metals to be males and non-metals to be females.
We are all very aware that women have various holes; pussy, ass, mouth. In like manner, non-metals have 'holes' in their electron shells as they don't have enough electrons to completely fill their outer shells. Metals have lone (or unpaired) electrons in their outer electron shells, meaning these electrons 'protrude', as it were, from the atom. Males have a protrusion in the form of their cock. Metals wish to get rid of their protruding electrons (same as guys want to get rid of an erection via sexual activity of some sort) while non-metals seek to fill their electron holes. When an atom has a complete outer electron shell (either having lost or gained electrons), it is stable. And that is why they form ionic bonds. We will use sodium (a metal) bonding to chlorine (a non-metal) as an example.
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Chlorine is desperate to fill the gaping hole in her outer shell while sodium wants to get rid of his lone electron that is jutting out from his otherwise filled shells. Neither can gain satisfaction alone, despite concerted effort, so Chlorine goes for a night out at the local bar in the hope of finding a willing partner to bond with. Sodium is a regular at the bar so they were invariably going to run into each other at some point in the night. The first time they meet, the attraction was unmistakable.
"Oh Chlorine, I can feel the attraction between us. I simply can't resist that hole in your outer shell. Let me fill it please?" Sodium whispers to Chlorine.
"Yes, I want it, I need it! I can't wait until later, let's do it right here!" Chlorine moans in reply.
The two atoms move closer and thrust into each other energetically. Chlorine takes sodium's lone electron deep into her hole, gasping as she feels the wonderful sensation of her hole finally being filled.
Sodium can't hold on any longer and his electron flows into Chlorine, leaving her outer shell completed. He also feels satisfied, his electron no longer protruding painfully for all to see. The two now stick to each other as their opposite charges attracting. Sodium and chlorine are no longer atoms, they are now ions (charged atoms with complete outer shells). The compound they now make is sodium chloride (chemical formula: NaCl).
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And here is where a bit more chemistry is needed. Electrons have a negative charge. This means that if a metal loses an electron, it loses a negative charge meaning it is now positively charged. Think of it this way, if you get rid of a negative thing in your life, you become more positive. If you get more negatives, you become negative in your outlook. This is the same for non-metals, they gain electrons (having sucked or pulled the electron off the metal) meaning they become negatively charged overall.
What happens if sodium, which only has one electron in its outer shell, was to bond with say phosphorous which has three holes in its outer electron shell? Sodium can only fill one hole meaning Phosphorous will not be satisfied as she wants all three holes filled. So what can Sodium do? The answer is; have a gangbang.
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Phosphorous was feeling very adventurous and yearned to not only fill one hole, but all three at the same time. She really found sodium quite attractive but knew he couldn't fill all her holes by himself so she suggested he bring a few friends to help out. She felt so aroused at the thought of soon being filled by three metals at the same time, having them eject their electrons into her.
Phosphorous had just finished getting herself prepared when she heard Sodium arrive at her place, closely followed by two of his friends (also sodium atoms). She opened the door and invited them in, feeling the energy between them as they passed by. She wasn't in the mood for foreplay so she quickly shut the door, moved to the middle of the room and put her holes on display for the Sodiums to see.
"What are you boys waiting for? Come fill my holes with those electrons, I want to suck them off each one of you at the same time!" Phosphorous declared.