PLEASE HELP!!! 890 g of reactant A completely reacts with 120 g of reactant B to form two products. If product A has a mass of 9
2 g, calculate the mass of product B based on the law of conservation of mass
1 answer:
it's (890+120)-92 which is 918g
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Answer:
not sure if this us right but oxygen and fluorine? I learned chem but I forgot about it kinda sorry
Answer would be A)the atom
Answer:
mass= 14kg
Explanation:
density= mass/volume
so that means mass= volume x density
m= 2kg/m³ x 7m³
m= 14 kg
Hope this helps
Filtration
hope this helped
By adding together the number of protons and neutrons and multiplying by 1 amu, you can calculate the mass of the atom.
