Lady Gaga

YAY OK!

Hello

noooooooooooo you are not lady gaga?

I want to take a ride on your disco stick <3

About SiO2 - it's important to mention that it is a 'macromolecule' - each atom is bonded to other atoms by strong covalent bonds. There are no weak intermolecular forces (van der Waal's and so on) needed. Methane has tetrahedral covalent bonds too, but it forms discrete CH4 molecules.

Magnesium Phosphide - that will be an ionic solid. 3 Mg 2+ ions for each 2 P 3- ions I think. Most ionic solids will probably be crystalline (most things are crystalline, so that's not saying much), will be quite soluble in water, will conduct electricity when molten or dissolved in water. The question says "explain", so you will need to more than just state a property. (Conductivity is easy - once the charged ions become mobile they can transport a current. Solubility and crystallinity are a bit trickier)

It's none of your business?

edit: shut up Sprinkles

Chaos has no mercy. Just look at Justin8649 or whatever. He got de statused from chaos.

Tangermean pissed chaos off so he got banned.

Um on posts like this, you needn't quote the whole analysis if you're only going to make one change ;P

Yeah I love it, classic series and x are my favourites though