Multiple Choice
According to the Law of Conservation of Mass, why does the mass of a substance remain the same after a chemical reaction?
2. Atoms & Elements
Law of Conservation of Mass
Back2. Atoms & Elements
Law of Conservation of Mass
- Multiple ChoiceWhich of the following chemical equations correctly demonstrates the conservation of atoms?
- Multiple ChoiceWhich statement explains how balanced chemical equations obey the law of conservation of mass?
- Multiple ChoiceWhich of the following statements best describes the term 'mass' in the context of the Law of Conservation of Mass?
- Multiple ChoiceIf matter were not conserved and chemical reactions were not balanced, which of the following would most likely occur?
- Multiple ChoiceWhich of the following is conserved during a chemical reaction according to the Law of Conservation of Mass?
- Multiple ChoiceWhich statement correctly describes the behavior of mass during a chemical reaction according to the Law of Conservation of Mass?
- Multiple ChoiceWhich process is primarily responsible for removing CO2 from the atmosphere according to the Law of Conservation of Mass?
- Multiple ChoiceWhich of the following chemical equations correctly represents the conservation of atoms?1views
- Multiple ChoiceAccording to the Law of Conservation of Mass, what happens to the total mass of substances during a chemical change?
- Multiple ChoiceWhich process removes carbon from the atmosphere, demonstrating the Law of Conservation of Mass?
- Open Question
Which chemical equation shows that the total mass during a chemical reaction stays the same?
1views - Open Question
Which best represents the law of conservation of mass?
a. mass of reactants > mass of products
b. mass of reactants < mass of products
c. mass of reactants = mass of products
d. mass of reactants → mass of products
1views - Multiple ChoiceThe law of conservation of mass states:1views
- Open Question
How can the law of conservation of mass apply to a burning log, if all that remains of it is ash?