Chemistry

Front

atom

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the smallest unit of an element that maintains the properties of that element

Tags

NGSS.MS-PS1-1

Front

electron cloud

Back

a region around the nucleus of an atom where electrons are likely to be found

Front

neutron

Back

A subatomic particle that has no charge and that is found in the nucleus of an atom

Front

mass number

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the total number of protons and neutrons in the nucleus of an atom

Front

electron

Back

A subatomic particle that has a negative charge

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Front

proton

Back

A subatomic particle that has a positive charge and that is found in the nucleus of an atom

Front

atomic number

Back

the number of protons in the nucleus of an atom

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atomic mass

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Number of protons and neutrons make up the mass

Front

nucleus

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Control center of the atom

Front

ionic bond

Back

Formed when one or more electrons are transferred from one atom to another