Vocab
Energy Transformations
True or False
Compounds/Elements
Energy
100
2 or more substances not chemically combined
What is a mixture?
100
fireworks = ________________ to radiant, thermal, & sound energy
What is chemical energy?
100
Some energy can be destroyed
What is false?
100
is formed through a chemical reaction
What are compounds?
100
Energy being used as a hiker climbs a mountain?
What is kinetic energy?
200
measurement of the amount of matter in an object
What is mass?
200
True or False: Chemical energy is a form of potential energy
What is true?
200
Solar energy is wind energy
What is False?
200
This compound has 2 Hydrogen atoms and 1 Oxygen atom
What is H2O = water?
200
ability to do motion
What is mechanical energy?
300
not created or destroyed but transformed into another form
What is Law of Conservation of Energy?
300
True or False: Electrical energy is a form of kinetic energy
What is true?
300
Two types of energy are potential and kinetic
What is True?
300
Found on periodic table
What are elements?
300
energy travels through vibrations
What is sound energy?
400
two or more elements chemically combined
What are compounds?
400
Form of energy "lost" when turning on a light bulb
What is thermal energy?
400
Energy only has one form
What is False?
400
How many atoms of Hydrogen are in H2O
What is two?
400
Energy of electrically charged particles moving from one place to another
What is electric energy?
500
One form changing into another or moving from one thing to another
What is an energy transfer?
500
Fire burning = chemical energy changing to __________ and thermal
What is radiant energy?
500
Mechanical energy can be potential and kinetic
What is True?
500
Digesting food transforms chemical energy to mechanical energy.....this is ....
What is an energy transformation?
500
energy related to the temperature of a substance
What is thermal energy?
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