Chemistry, asked by adityadidde, 1 day ago

Could anyone tell the atomic mass of first thirty elements and also rounded off. Don't give accurate atomic mass.

Correct answer will get brainliest ​

Answers

Answered by swordbender71
1

                  ATOMIC MASS OF FIRST 30 ELEMENTS

ELEMENT - ATOMIC MASS

Hydrogen - 1u

Helium - 4u

Lithium - 7u

Beryllium - 9u

Boron - 11u

Carbon - 12u

Nitrogen - 14u

Oxygen - 16u

Fluorine - 19u

Neon - 20u

Sodium - 23u

Magnesium - 24u

Aluminium - 27u

Silicon - 28u

Phosphorus - 31u

Sulfur - 32u

Chlorine - 35.5u

Argon - 40u

Potassium - 39u

Calcium - 40u

Scandium - 45u

Titanium - 48u

Vanadium - 51u

Chromium - 52u

Manganese - 55u

Iron - 56u

Cobalt - 59u

Nickel - 59u

Copper - 63u

Zinc - 65u

Hope it helps! Please mark as brainliest!

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