nikkkkiwakef.

chemistry is too, so learn with me :D**
 * nikkkkki is pretty cooool :)

​ **__mr. walk asks these questions:__**  what is a convalent bond? **a bond formed by the sharing of electrons between atoms.**  what is an ionic bond? **an ionic bond is the electrostatic attraction that binds oppositely charged ions together.**  list five differences between ionic and covalent compounds. **one difference is that in a covalent compound, atoms share electrons, while in an ionic one, atoms just give out electrons to other atoms. two other differences are that in an ionic compound there is a positive & negative ion. these ions can separate when put into water, and then electricity can pass through. covalent compounds don't have a positive & negative pole, so they don't ionize in water. a fourth difference is strength. ionic bonds are stronger than covalent bonds. the fifth and last difference is what the compound is made of. ionic compounds are between nonmetals and metals, while covalent compounds are only between nonmetals.**

find five lewis structures. V

 ^^ determine their molecular geometry.

**1. trigonal pyramidal 2. linear 3. tetrahedral 4. square planar 5. bent**

look at my three lines, i'mma overachiever :) sike. here's my stupid names and formulas,

H2Se - hydroselenic acid i came up with the name hydroselenic acid because you use acid rule number one, which basically says that when the last element thing ends in -ide, you turn it into -ic and you put hyrdo- in front and acid at the end, then POOOF! you get a name. :)



carbonic acid - H2CO3 i came up with the formula H2CO3 because you use acid rule number three, which says that when something ends in -ate, you change it to -ic and stick acid on the end. CO3 is carbonATE and the charge is minus two, so you have to have two hyrogens, making what i said correct. :)

C4H10 - tetracarbon decahydride. the formula C4H10 is covalent, so in order to name it, i needed to use prefixes. four = tetra & ten = deca. since i'm not stupid and can obviously see that there are four carbons and ten hyrogens, i came up with tetracarbon decahydride.

​ hi mr. walk. i hate wikispaces because it messes up everything i do, so i give up. have fun with this stupid ugly page that doesn't listen to me. RAWR.

there's a fantastic place in this world. it's called: alexsuttonisabigfathippo.wikispaces.com joinnnn. ( no offense @alexsuttton, it's not a hate site. )

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