Get the information you need from a community of experts on IDNLearn.com. Receive prompt and accurate responses to your questions from our community of knowledgeable professionals ready to assist you at any time.

Which of these are chemical compounds?


O 2
CO 2
H 2 O
N 2



= CO2 H20


Sagot :

Answer:

O2, H2O and CO2. N2 is just a molecule I believe. Hope this helps!! Have a wonderful day!