Chemical Reactions Quick Check

2 of 42 of 4 Items
Question
What does the Law of Conservation of Mass say about a chemical reaction?(1 point)
Responses

Mass is not measurable in a chemical reaction.
Mass is not measurable in a chemical reaction.

Mass increases as atoms are rearranged during a chemical reaction.
Mass increases as atoms are rearranged during a chemical reaction.

In a chemical reaction, mass is neither created nor destroyed.
In a chemical reaction, mass is neither created nor destroyed.

To balance a chemical equation, additional mass may be created.

1 answer

The correct response is:

In a chemical reaction, mass is neither created nor destroyed.

This principle is fundamental to chemical reactions, stating that the total mass of reactants equals the total mass of products.

Similar Questions
  1. Types of Reactions Quick Check1 of 5 1 of 5 Items Question Which statement correctly describes the classification of chemical
    1. answers icon 1 answer
  2. Types of Reactions Quick Check1 of 51 of 5 Items Question Which statement correctly describes the classification of chemical
    1. answers icon 1 answer
  3. You Are What You Eat Quick Check5 of 55 of 5 Items Question Animals release energy needed for growth and repair through a
    1. answers icon 1 answer
  4. Balanced Reactions Quick Check1 of 51 of 5 Items Question Which statement best represents the law of conservation of matter with
    1. answers icon 1 answer
more similar questions