Chem 2 Quiz Flashcards by Tiffani Elizabeth | Brainscape

Q

Mass number(z)

A

number of protons

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Q

Atomic Number(A)

A

number of protons and neutrons

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Q

ions

A

Elements with a charge

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Q

Isotopes

A

Same number of protons and different number of neutrons

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Q

Anion

A

Negative charge

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Q

Cation

A

Positive Charge

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Q

Negative charge

A

gains electrons (more electrons than protons)

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Q

Positive charge

A

loses electrons(more protons than electrons)

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Q

Metals

A

form cations

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Q

nonmetals

A

form anions

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Q

semimetals(metalloids)

A

physical metal, chemical non metal

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Q

1 mole

A

6.022x10^23

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Q

A

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