Which solid is hardest?
metallic solid
network covalent solid
ionic solid
molecular solid

Until recently I didn't even know they had "types" of solids.

Question

Which solid is hardest? 
metallic solid
network covalent solid
ionic solid
molecular solid

Until recently I didn't even know they had "types" of solids.

anonymous · Answer

until recently... loool
ok its:
network covalent solid
take example, a diamond is network covalent solid and a monocrystal and its hardest thing on planet...
directional covalent bonds are stronger than other...

anonymous · Answer

Thanks once again. What level of science are you currently taking?

anonymous · Answer

lets say im going to be in a year master of chemistry and chemical engineering... :D

anonymous · Answer

Impressive. My mother is a biologist, but I have little to know interest in chemistry. Also, it's very hard to learn in my class since my teacher has a very strong accent. I hardly know what she's saying half of the time. She's brilliant, just a bit confusing.

anonymous · Answer

*no interest

anonymous · Answer

been there done that :D i also had one teacher who is world famous (has his own equation :D) but mumbles...

anonymous · Answer

Wow, funny how genius comes in all shapes in sizes. 
For example: I've had the pleasure of meeting  one online today! LOL
thanks for the help. See ya' 'round

anonymous · Answer

see ya