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Atomic Structure Drawing

Posljednje ažuriranje over 6 years ago

5

1

1

Pitanje 2

2.

Draw an atom with 3 protons, 4 neutrons and 3 electrons.

1

1

1

Pitanje 1

1.

This picture is of an atom with 2 protons, 2 neutrons and 2 electrons. Which subatomic particles is missing?

protons

neutrons

electrons

Pitanje 3

3.

Using the Chart above, What is number of protons or electrons in the element with Chemical Symbol Ag?

Pitanje 4

4.

Using the Chart above, What is number of neutrons in the element with Chemical Symbol Al?

Pitanje 5

5.

Using the Chart above, What is Mass Number of the element with an atomic number of 78?