Answer:
There are seven elements that naturally occur as homonuclear diatomic molecules in their gaseous states: hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine. In this manner, why do some elements exist as molecules? An element like helium, neon, argon etc. already have this octet of electrons, so they are stable as they are.
Explanation:
would to look awful with blue hair
1- A huge and complex subject - but well covered in the literature
2- Raises economic issues
3- Raise creative issues
4- ................
Sorry for the last one , I don't remember it but I hope that these tree help you my friend !
The answers are 1.C, 2.A, 3.B
He used TEMPERA on panel.
