Energy and States of Matter and Changes in Tempeature

What is the state of matter with a definite volume but not a definite shape?

• A) Solid

• B) Liquid

• C) Gas

What is the state of matter with a definite shape and volume?

• Solid

• Liquid

• Gas

What is the state of matter without a definite shape or a definite volume?

• A) Solid

• B) Liquid

• C) Gas

What is the measure of the average kinetic energy of a substance?

• Temperature

• Heat

• Potential Energy

What is the energy an object has due to the motion of its particles?

• Kinetic Energy

• Potential Energy

• Thermal Energy

What is stored energy due to the attraction between particles called?

• Kinetic Energy

• Potential Energy

• Thermal Energy

What is the transfer of energy from a region of higher temperature to a region of lower temperature called?

• A) Heat

• B) Thermal Energy

• C) Kinetic Energy

What is the sum of the potential and kinetic energy of a substance?

• A) Heat

• B) Temperature

• C) Thermal Energy

What is the smallest unit of matter?

• Atom

• Molecule

• Compound

When atoms of two or more different elements are bonded together, what is formed?

• Element

• Compound

• Mixture