Page 21 - Chemistry

Periodic Table 5 Periodic Table 6

Identify the element using the Identify the element using the

Bohr model above. Bohr model above.

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Periodic Table 7 Periodic Table 8

The atomic number of an element The atomic mass of an element is

is the number of _______ or _______ the number of _______ plus the

contained in the element. number of _______ found in the

element’s nucleus.

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