atomic structure, ions, isotopes

Front

Positive particles of an atom

Back

Protons

Front

Central region of an atom

Back

Nucleus

Front

Mass Number

Back

Sum of protons and neutrons in nucleus

Front

Atomic number 6

Back

6 protons

Front

Atomic number of atom

Back

15 protons

Front

Mass number of an atom with 5 protons and 7 neutrons

Back

12

Front

Atomic number: 19, Mass number: 29

Back

Neutrons: 10

Front

Particles outside the nucleus

Back

Electrons

Front

Atomic Number

Back

3

Front

Mass number of the atom?

Back

7