18 Bohr ModelsLesson 3.1 Extension

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Hydrogen

H 1

1 0 1

1p+

0no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Helium

He 2

2 2 2

2p+

2no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Lithium

Li 3

3 4 3

3p+

4no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Beryllium

B 4

4 5 4

4p+

5no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Boron

B 5

5 6 5

5p+

6no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Carbon

C 6

6 6 6

6p+

6no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Nitrogen

N 7

7 7 7

7p+

7no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Oxygen

O 8

8 8 8

8p+

8no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Fluorine

F 9

9 10 9

9p+

10no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Neon

Ne 10

10 10 10

10p+

10no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Sodium

Na 11

11 12 11

11p+

12no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Magnesium

Mg 12

12 12 12

12p+

12no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Aluminum

Al 13

13 14 13

13p+

14no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Silicon

Si 14

14 14 14

14p+

14no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Phosphorus

P 15

15 16 15

15p+

16no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Sulfur

S 16

16 16 16

16p+

16no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Chlorine

Cl 17

17 18 17

17p+

18no

Element Name: _______________________

Chemical Symbol: _______ Atomic Number: _______

Diagram the Bohr atom which contains:

_____ protons _____ neutrons _____ electrons

Argon

Ar 18

18 22 18

18p+

22no