Chemistry Chapter 6 Section 1

Chemistry Chapter 6 Section 1

Multiple Select

Three Right Answers

• new substances

• No new substances

• chemical reaction

• chemical change

• physical change

Multiple Choice

What are the substances that undergo reactions called?

• reactants

• products

• producers

• solvents

Multiple Choice

What are the final new substances at the end of a chemical reaction called?

• reactants

• producers

• products

• consumers

Fill in the Blanks

All chemical changes are called chemical

.

Fill in the Blanks

The substances that undergo reactions are

.

Fill in the Blanks

The new substances forming as a result of the reaction are called

.

Multiple Choice

What is a number placed in front of the chemical formula to show the number of units of the compound?

• subscript

• coefficient

• exponent

• cation

Multiple Choice

Which of these cannot be changed to balance an equation?

• subscript

• coefficient