conservation quick check\nif the mass of elements before a chemical reaction is 30 grams, after the chemical…
conservation quick check\nif the mass of elements before a chemical reaction is 30 grams, after the chemical reaction, the mass will be _. (1 point)\n28 grams\n30 grams\n0 grams\n32 grams
Answer
Explanation:
Step1: Recall mass - conservation law
In a chemical reaction, mass is conserved. That is, the total mass of reactants equals the total mass of products.
Answer:
30 grams