Periodic Table Review

Front

An atom has 10 protons, 15 neutrons, and 10 electrons. What is its mass number?

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25

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Nonmetals

Front

The number at the bottom of each square on the periodic table is the ...

Back

atomic mass

Front

The number at the top of each square on the periodic table is the ...

Back

atomic number

Front

What is the chemical symbol for Lithium?

Back

Li

Front

Most of the elements on the periodic table are classified as

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Metals

Front

The colored part of the periodic table is... (Options: nonmetals, metals, metalloids, gases)

Back

metals

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Back

Group 1

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Back

Metalloids

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Periods