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Science study

TermDefinition
Atoms Smallest unit an object is made out of
Molecules Two or more atoms bonded together
Protons Has a positive charge, located in the nucleus
Electron Has a negative charge, located in the electron cloud
Nuetron Has no charge/neutral, located in the nucleus
Thermal energy Energy that causes something to have a certain temperature, goes from warmer to colder objects
Matter Anything that has mass or volume
Mass The amount of matter an object has
Volume the amount space something takes
Put solid, liquid, gas in order from least volume to most volume Gas, Liquid, Solid
Evaportion when a liquid becomes a gas, increase in thermal energy
Melting When a solid becomes a liquid increase in thermal energy
Condenstation When gas turns into a liquid, decrease in thermal energy
Freezing When a liquid becomes a gas, decrease in thermal energy
Sublimation when a solid becomes a gas, increase in thermal energy
Depostition when a gas becomes a solid, decrease in thermal energy
How are atoms and matter related they are related because atoms make up everything that is made of matter.
Why is a water molecule considered a polar molecule it is considered a polar molecule because the one side of the molecule is positive and the other side is negative
molecules are packed together volume does not change does not change shape based on container Solid
Molecules not packed together volume does not change but shape does Liquid
Has no define shape has no define volume Gas
Created by: user-1918678
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