C
Decomposition is of this form: A becomes B+C ... so after the reaction, the element A DECOMPOSES into two smaller elements, B and C.
Synthesis is the opposite: B+C becomes A AFTER THE REACTION.
Hope that helps :))
The answer would be b, or 2
Answer:
A
Explanation:
Mass is a raw measurement, weight is effected by gravity
I would say the answer is C
hope this helps :)