Calculating Protons Electrons and Neutrons Flashcards

1
Q

How to calculate number of protons

A

The atomic number

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2
Q

How to calculate number of electrons

A

The same number of protons

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3
Q

How to calculate neutrons

A

Mass number - Atomic number

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4
Q

How to know what is mass number

A

Bigger number on periodic table is always the mass number

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5
Q
A
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6
Q
A
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