Unit 3 Review

Front

What is Synthesis in chemical reactions?

Back

Synthesis is a type of chemical reaction where two or more reactants combine to form a single product.

Front

What are Products in a chemical equation?

Back

Products are the substances that are formed as a result of a chemical reaction, found on the right side of a chemical equation.

Front

How do you balance a chemical equation?

Back

To balance a chemical equation, ensure that the number of atoms of each element is the same on both sides of the equation.

Front

What is the law of conservation of mass?

Back

The law of conservation of mass states that mass is neither created nor destroyed in a chemical reaction; the total mass of reactants equals the total mass of products.

Front

Identify the reaction type: K + F2 → KF.

Back

This is a Synthesis reaction.

Front

What is Decomposition in chemical reactions?

Back

Decomposition is a type of chemical reaction where a single compound breaks down into two or more simpler products.

Front

What is Combustion in chemical reactions?

Back

Combustion is a chemical reaction that occurs when a substance reacts rapidly with oxygen, producing heat and light.

Front

What is Single Replacement in chemical reactions?

Back

Single Replacement is a type of reaction where one element replaces another in a compound.

Front

What is Double Replacement in chemical reactions?

Back

Double Replacement is a reaction where the anions and cations of two different compounds switch places, forming two new compounds.

Front

What does it mean for a chemical equation to be balanced?

Back

A balanced chemical equation has equal numbers of each type of atom on both sides of the equation.