Question

Help !!!!
https://lh3.googleusercontent.com/-sPR3btSf8zc/WAeUVnj3vAI/AAAAAAAABds/fjSJrvk7094JwNi5ps7JO9CbMpBBFgn2QCL0B/h256/2016-10-19.png

Answer 1

@3mar

Answer 2

Well, I am here.

Answer 3

What did you pick?

Answer 4

https://lh3.googleusercontent.com/-sPR3btSf8zc/WAeUVnj3vAI/AAAAAAAABds/fjSJrvk7094JwNi5ps7JO9CbMpBBFgn2QCL0B/h256/2016-10-19.png
this is the question

Answer 5

Is this another one?

Answer 6

no it is the same one

Answer 7

May you choose more that one?

Answer 8

no

Answer 9

I think it is B

Answer 10

ok

Answer 11

This is due to the definition of the molecule!

Answer 12

thanks

Answer 13

I want you to be sure
don't take the answer as it is. Discuss if there is any doubt!

Answer 14

It was C but thats ok

Answer 15

A molecule is formed when two or more atoms join together chemically. Molecular hydrogen (H2), molecular oxygen (O2) and molecular nitrogen (N2) are not compounds because each is composed of a single element. All compounds are molecules but not all molecules are compounds.

Answer 16

Thank you both for the medals!