Answer:
Density is mass over volume.
Explanation:
100 degrees Celsius. And apparently this answer needs at least 20 characters to explain it well. But yes, the answer is 100 degrees Celsius
Answer:
Synthesis reactions are the opposite of decomposition reactions.
Explanation:
Answer:
Ratio is 4:1
Explanation:
from graham's law of gaseous diffusion:

but Ra = 2Rb:
