Answer:
A
Explanation:
When a reaction happens some of the reactants mass is released as energy so the mass of the product would be less
Answer:
C
Explanation:
Because a compound is TWO or MORE atoms combined together and in C there are two different atoms in answer choice C
I think it is but it is artificial but still real and is still a mineral
hope this helps ∞
Answer:
pumped from ground, then carbon atoms linked together in chains of different lengths
Explanation:
