Law of Conservation of Matter Quick Check
Science 8 Q1 / Matter Interactions
Suppose 10 atoms of carbon (C) react with 20 atoms of oxygen (O) to form 10 molecules of carbon dioxide (CO2
). According to the law of conservation of matter, how many atoms are present in this reaction?(1 point)
Responses
10
20
15
30
1 answer
The correct answer is 30.