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In one process 4 grams
In an experiment, a student burns 115.6 grams of paper, he collects all the products, finding that it produced 10.2 grams of
1 answer
asked by
Noah
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2 grams of potassium (K) reacts with 5 grams of Oxygen (O). According to the Law of Conservation of Mass, how many grams of
1 answer
36 views
A scientist heats 30 grams of calcium carbonate ( CaCO3
) in the chemical reaction shown. What is the total mass of the products?
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asked by
hi
34 views
A scientist heats 30 grams of calcium carbonate ( CaCO3 ) in the chemical reaction shown. What is the total mass of the
1 answer
95 views
A scientist heats 30 grams of calcium carbonate ( CaCO3
CaCO 3 ) in the chemical reaction shown. What is the total mass of the
1 answer
46 views
CaCO3→CO2+CaO A scientist heats 30 grams of calcium carbonate ( CaCO3 ) in the chemical reaction shown. What is the total
7 answers
asked by
g
37 views
A mettallurgist decided to make a special alloy. He melted 30 grams of Au(Gold) with 30 grams of Pb. This melting process
1 answer
asked by
Eli
727 views
2 grams of potassium (K) reacts with 5 grams of Oxygen (O). According to the Law of Conservation of Mass, how many grams of
1 answer
31 views
2 grams of potassium (K) reacts with 5 grams of Oxygen (O). According to the Law of Conservation of Mass, how many grams of
1 answer
35 views
2 grams of potassium (K) reacts with 5 grams of Oxygen (O). According to the Law of Conservation of Mass, how many grams of
1 answer
36 views