Science, asked by inchara8219, 2 months ago

write 30 elements. their atomic number and its symbols.

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Answered by anitaranibera1980

1

Explanation:

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Answered by Anonymous

3

Answer:

elements - atomic number

Hydrogen 1

Helium - 2

Lithium - 3

Beryllium - 4

Boron - 5

Carbon - 6

Nitrogen - 7

Oxygen - 8

Fluorine - 9

Neon - 10

Sodium - 11

Magnesium - 12

Aluminium - 13

Silicon - 14

Phosphorus - 15

Sulfur - 16

Chlorine - 17

Argon - 18

Potassium - 19

Calcium - 20

Scandium - 21

Titanium - 22

Vanadium- 23

Chromium - 24

Manganese- 25

Iron - 26

Cobalt - 27

Nickel - 28

Copper - 29

Zinc - 30

Gallium - 31

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