Seudónimo Seudónimo

25-03-2021
Chemistry

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What is the atomic mass of potassium,sodium and neon?

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ZJSG09112007 ZJSG09112007

25-03-2021

Answer:

Pottasium : 39.0983u

Sodium : 22.989769u

Neon : 20.1797u

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Thelondonbrain Thelondonbrain

02-04-2021

Answer:

Potassium : 39.0983u

Sodium : 22.989769u

Neon : 20.1797u

To calculate the atomic mass of a single atom of an element, add up the mass of protons and neutrons

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