Matter Review

What does an atom consist of?

• Solids, liquids, gasses
• Protons and solids
• Protons, neutrons, and electrons
• Nothing

Tags

NGSS.MS-PS1-1

What is the chemical formula for water?

• H₂O
• H + H + O
• HO₂
• Hydrogen and Oxygen

Tags

NGSS.MS-PS1-1

What does the Conservation of Mass mean?

• Matter cannot be created or destroyed, only transformed.
• Matter cannot be transformed.
• You can only create as much matter as you destroy.

Which is bigger, an atom or a molecule?

• atom
• molecule

What is anything that has mass and takes up space?

• atom
• matter
• molecule
• physical property

What is a single unit of matter made up of  two or more atoms joined together?

• atom
• matter
• molecule
• physical matter

When matter changes appearance but remains the same substance, it has gone through a...

• physical change

• chemical change

Which item is not made of matter?

• air
• water
• a pencil
• a shadow

What is the small particle that is the building block of all matter?

• mass
• atom
• molecule 
• electron 

A substance made of only one type of atom.

• molecule 
• compound 
• element 
• proton