Answer:
120 g
Explanation:
mass of reactants+ mass of products=one mole of oxygen= 120 g
Answer:
390W are used to just power the leaf blower.
Explanation:
Therefor less than half its power is being used for it to actually do its job.
Hope that helps! Good luck!
Answer:
what is the question you basicly just gave us a paragraph to comment on
Explanation:
The answer is Fossilized Amber.