Chemical Reactions Flashcard Part A ACARA

Front

What does a chemical reaction involve?

Back

Rearranging atoms

Front

What happens to the mass of substances during a chemical reaction?

Back

Mass remains constant during the reaction

Front

What did Abigail and Benjamin observe as the products of their chemical reaction?

Back

New substances

Front

How can Benjamin, Lily, and Abigail model a chemical reaction in terms of atoms?

Back

By rearranging atoms

Front

How can Harper, Arjun, and Nora describe the observed reactions using word equations?

Back

By using words

Front

What happens to the energy during a chemical reaction while baking a cake?

Back

Energy remains constant

Front

How can Ava, Avery, and Mia demonstrate the conservation of mass in a chemical reaction?

Back

By writing and balancing simple chemical equations

Front

During a science experiment in class, Daniel, Avery, and Aria mixed different substances together. What was not created or destroyed in their chemical reaction? Options: Substances, Atoms, Mass, Energy

Back

Mass

Front

What was rearranged to form new substances in a chemical reaction?

Back

Atoms

Front

Lily, Benjamin, and Luna mix two chemicals together. What is the main outcome of their chemical reaction?

Back

They produce new substances