Hydrogen + oxygen --> water
2,1g + 16,8g = x
x = 18,9g
You would expect snow to fail at the peak or the top because the weather is coldest there.
Answer:
I believe
Explanation:
I believe that the answer is B, but I could be wrong. I think it's How much work can be done in a given time, because, In physics, power is the amount of energy transferred or converted per unit time.
Water would not expand when it freezes.<span> </span>
It breaks into calcium oxide and carbon di oxide.
