The answer to your question is the option D, it moves crust plates around
Remains the same because temperature can't change energy
Answer:
Hydrogen is usually classified as a group 1 element since it has one valence electron, just like group 1 metals.
Explanation:
Answer:
Explanation:
You simply have to multiply it by the molar mass =
m = 50mol SnSO4 x 214.773 g/mol
m = 10.738 g SnSO4
