Top 20 Elements Flashcard

1

      H

1

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Hydrogen

Number Of Protons: 1

Number Of Electrons: 1

Number Of Neutrons: 0

 

4

        He

2

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Helium

Number Of Protons: 2

Number Of Neutrons: 2

Number Of Electrons: 2

 

7

       Li

3

[image]

Lithium

Number Of Protons: 3

 Number Of Electrons: 3

Numbers OF Neutrons: 4

9

        Be 

4

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Beryllium

Number Of Protons: 4

Number Of Electrons:4

Number Of Neutrons: 5

11

          B

5

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Boron 

Number Of Protons: 5

Number Of Electrons: 5

Number Of Neutrons: 6

12

      C

6

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Carbon

Number Of Protons:6

Number Of Electrons:6

Number OF Neutrons:6

14

         N

7

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Nitrogen

Number Of Protons: 7

Number Of Electrons: 7

Number Neutrons: 7

16

        O

8

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Oxygen

Number Of Protons: 8

Number Of Electrons:8

Number OF Neutrons:8 

19

       F

9

[image]

Fluorine

Nunber Of Protons: 9

Number Of Electrons: 9

Number Of Neutrons: 10

20

      Ne

10

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Neon

Number Of Protons: 10

Number Of Elctrons: 10

Number Of Neutrons: 10

23

          NA

11

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Sodium

Number Of Protons: 11

Number Of Electrons: 11

Number Of Neutrons: 12

24

Mg

12

 [image]

Magnesium

Number Of Protons: 12

Number Of Electrons: 12

Number Of Neutrons: 12

 

27

        Al

13 

[image]

 

Aluminum

Number Of Protons: 13

Number Of Electrons: 13

Number Of Neutrons: 14

28

      Si

14

[image]

Silicon

Number Of Protons: 14

Number Of Electrons: 14

Number Of Neutrons: 14

31

       P

15

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Phosphorus

Number Of Protons: 15

Number Of Electrons: 15

Number Of Neutrons: 16

32

       S

16

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Sulphur 

Number Of Protons: 16

Number Of Electrons: 16

Number Of Neutrons: 16

35

        Cl

17

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Chlorine

Number Of Protons: 17

Number Of Electrons: 17 

Number Of Neutrons: 18

40

      Ar

18

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Argon 

Number Of Protons: 18

Number Of Electrons: 18

Number Of Neutrons: 22

39

      K

19

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Potassium 

Number Of Protons: 19

Number Of Electrons: 19

Number OF Neutrons: 20

20

       C

40

[image]

Calcium 

Number Of Protons: 20

Number Of Electrons: 20

Number OF Neutrons: 20

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