B) Glass Windows..... Hope it helps :)
If there are no selections than i would say a thick atmosphere and an unusual large moon.<span />
Answer:
100 C or 212 F
Explanation:
That is the boiling point for liquid so both gas and liquid are presented.
Answer:
They are in a periodic table
By looking at the stochiometry, we can conclude that the ratio is 1 :1
2 moles of H2 react to form 2 moles of H2O
hope this helps