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Atomic Structure 8.5A Easy

Posljednje ažuriranje over 5 years ago

5

25

SCI.8.5b

25

SCI.8.5a

25

SCI.8.3b

SCI.8.5a

25

SCI.8.5a

5

SCI.8.3b

SCI.8.5b

Pitanje 1

1.

How many VALENCE electrons does this atom have?

A 4

B 2

C 5

D 15

Pitanje 2

2.

Find the number of NEUTRONS in Oxygen using the periodic table.

A 16

B 24

C 8

D Yamom!

Pitanje 3

3.

Look on your Periodic Table to Identify this atom.

A Carbon

B Nitrogen

C Oxygen

D Beryllium

Pitanje 4

4.

The atomic number is the same as the number of

A Protons & Electrons

B Electrons Only

C Neutrons

D Mass Number

Pitanje 5

5.

label the protons, neutrons & electrons