Q1 QSE Review

What do we call a substance consisting of a single atom?

• coefficient
• element
• compound
• molecule

What do we call a chemical substance made up of 2 or more different types atoms bonded together?

• formula
• atom
• subscript
• compound

Tags

NGSS.MS-PS1-1

All ____________ are made up of two or more atoms bonded together.

• atoms
• molecules
• electrons
• elements

Tags

NGSS.MS-PS1-1

A recipe for a chemical substance is called a ________ _________.

• coefficent
• chemical formula
• Oxygen
• atom

Tags

NGSS.MS-PS1-1

H₂O₂← ?
This number tells the number of atoms present.

• coefficient
• molecule
• subscript
• atom

Tags

NGSS.MS-PS1-1

What does this image represent?

• Atom
• Element
• Molecule
• Marshmallows

Tags

NGSS.MS-PS1-1

Carbon dioxide (CO₂) contains how many atoms of oxygen?

• 0
• 1
• 2
• 3

Tags

NGSS.MS-PS1-1

What is the picture displayed?

• atom
• element and molecule
• cells
• compound

Tags

NGSS.MS-PS1-1

Classify the picture with the correct label.

• Element

• Compound

• Mixture of Elements

Tags

NGSS.MS-PS1-1

A substance with two or more different types of atoms bonded together is called...

• An element

• An atom

• A compound

Tags

NGSS.MS-PS1-1