Look at the following chemical equation.
4Al + 3O2 → 2Al2O3
What is true about this che...
Look at the following chemical equation.
4Al + 3O2 → 2Al2O3
What is true about this chemical equation?
A
It is balanced because the mass of the reactants is equal to the mass of the products.
B
It is balanced because the number of reactants is equal to the number of products.
C
It is unbalanced because the mass of the reactants is greater than the mass of the products.
D
It is unbalanced because the number of reactants is greater than the number of products.
Answers: 1
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