FINAL

State of matter with defined shape and defined volume

• solid

• gas

• liquid

Wood burning has heat and turns into ash is which change process in matter?

• Ubiquitious

• Chemical

• Physical

• isometric

Ice cream melting and refreezing is what kind of change?

• physical

• noxious

• chemical

• ambivalent

Helium balloons rise on earth because

• helium is less dense than air

• helium is more dense than air

• helium is cooler than air

• helium is warmer than air

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

• formula

• atom

• subscript

• compound

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

• molecule

• element

• compound

• substance

Which state of matter has both definite shape and definite volume?

• Gas

• Liquid

• Solid

Which state of matter has no definite shape and no definite volume?

• Gas

• Liquid

• Solid

Which state of matter has no definite shape but does have definite volume?

• Gas

• Solid

• Liquid

When an ionic bond is formed, electrons are _____.

• gained

• lost

• shared

• gained or lost