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Science Facts:

Objective 3 facts 1-13

Anything that has mass and taked up space matter
Composed of one or more of ONE type of atom bonded together element
Occurs when two or more substances are chemically bonded together in a set ratio compound
The smallest particle of an element atom
The force that holds two or more atoms together chemical bond
The name for the 3 particles that make up an atom subatomic particles
The number of protons located in the nucleus of an atom atomic number
The total number of protons and neutrons in the nucleus of an atom atomic mass
A small, positively charged particle found in the nucleus of an atom proton
A high-energy, negatively charged particle that moves in the space outside of the nucleus electron
A small, uncharged particle found in the nucleus of an atom neutron
Most of an atom's mass is found in the nucleus
Most of atom's volume is found outside of the nucleus
Created by: Tavakoli