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Name that Element
Energy
Chemistry
Chemical or Physical Change
Chemistry II
100
O
What is oxygen?
100
This type of energy deals with the movement or motion of an object.
What is Kinetic Energy?
100
Anything that has mass and takes up space.
What is matter?
100
Water freezing.
What is physical change?
100
The smallest part of an element.
What is an atom?
200
H
What is Hydrogen?
200
Energy that results from a temperature increase due to friction.
What is thermal energy?
200
a substance that cannot be broken down into any other substance.
What is an element?
200
Wood being burned.
What is chemical change?
200
A particle of two or more atoms bonded together.
What is a molecule?
300
N
What is Nitrogen?
300
Energy that results from the flow of electrons.
What is electrical energy?
300
A substance made of two or more elements chemically combined.
What is a compound?
300
An ice cube melting.
What is a physical change?
300
The force that holds atoms together.
What is a Chemical bond?
400
He
What is Helium?
400
A light bulb exhibits these two forms of energy?
What is Thermal and Light energy?
400
Two or more substances that are in the same place but on chemically combined.
What is a mixture?
400
Water evaporating.
What is a physical change?
400
A solid that forms during a chemical reaction.
What is a precipitate?
500
Na
What is Sodium?
500
Stored energy, many times in the form or gravity or elasticity.
What is Potential Energy?
500
A well mixed mixture usually involving a liquid.
What is a solution?
500
Baking a cookie.
What is chemical change?
500
3 possible outcomes that prove a chemical reaction took place.
What is color change, temperature change, and gas production.