diatomic hydrogen is written as H2 (2.02 grams H2) <------- if each hydrogen atom is 1.01 grams, then two hydrogen atoms are 2.02 grams 2.0 moles H2 X 2.02 grams H2 ------------- (divide to cancel moles) = 4.04 grams/mole H2 ÷ one mole = 4.04 grams H2
The organization is based off solitaire and many of the elements are the same
As far as I know, the answer is B (breaking a rock)
Answer:
to show that atoms are conserved in chemical reactions
Explanation:
Coal=fire and in the artic its hard to build a fire
