Question

@surry99 check my answer?

Answer 1

its a compound (because of the hexa prefix) and two non mentals. and there are two of them

Answer 2

So..then D

Answer 3

???

Answer 4

As @perl said it is a compound so you need to focus on the difference between the terms binary and polyatomic

Answer 5

it is a compound because the two elements are non metal . an ionic substance has a metal and a nonmetal

Answer 6

bi - two
poly - many

Answer 7

look up binary compound vs polyatomic compound

Answer 8

ok...so the answer is...

Answer 9

C?

Answer 10

yes because it contains only two different elements..sulfur and fluorine

Answer 11

ok thanks

Answer 12

no problem and thanks @perl

Answer 13

yep same. thanks @perl

Answer 14

Compounds containing two elements (so called binary compounds) can either have ionic or covalent bonding.

If a compound is made from a metal and a non-metal, its bonding will be ionic.
If a compound is made from two non-metals, its bonding will be covalent.

Answer 15

http://legacy.chemgym.net/as_a2/topics/ionic_and_covalent_bonding/classifying.html