The answer is "stays the same".
Whether what kind of process the substance undergoes, the mass will stay the same. When a substance undergoes a phase change, the weight of the substance would either increases or decreases but the mass will definitely stay the same.
Answer:
Mars
Explanation:
Sent by SpaceX, Curiosity traveled Mars and took many useful pictures and captured its space.
The correct answer would be D, post industrial.
Answer:
The first one and second one
Explanation:
The strongest acid in the simulation is battery acid
