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B11 Science matter
B 11 Science Matter
Question | Answer |
---|---|
Matter | anything that takes up space and has a mass |
Melting point | solid to a liquid |
Vaporization | a liquid begins to enter the gaseous state |
Volume | measurement of the amount of space an object takes up |
Mass | amount of matter in an object |
Release of energy | an indication that a chemical change has taken place. |
State | solid, liquid, gas |
Physical change | melting is an example |
Chemical change | rusting of iron |
Chemical property | the ability to burn |
Particles that make up matter are in a state of | constant motion |
A gas______ fills its container | completely |
Solids made up of particles of matter arranged in a repeating geometric pattern | crystalline pattern |
If a particle of matter have a definite shape and volume it is a | solid |
Maple syrup has a high | viscosity |
What is not a physical property of matter | ability to burn |
The _____ is an example of a chemical change | burning of paper |
The process of liquid changing into a gas is called | vaporization |
An object odor is a | physical property |
A change in an objects odor is the result of a | chemical change |
Physical or chemical change: Tearing paper | physical |
Physical or chemical change Wax melting | physical |
Physical or chemical change Wood burning | chemical |
Physical or chemical change Peeling a potato | physical |
Physical or chemical change Iron rusting | chemical |
Physical or chemical change Sanding wood | physical |
Physical or chemical change Milk souring | chemical |
Physical or chemical change Silver tarnishing | chemical |
Physical or chemical change Sugar in water | physical |
Physical or chemical change Bubbles after a soda bottle is shaken | Chemical |
What did the alka seltzer lab show | Law of conservation of matter (be prepared to explain how |