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06-10-2020
Chemistry

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The atomic radius of magnesium is 150 pm. The atomic radius of strontium is 200 pm. What is the atomic radius of calcium?

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NasaRaspberry NasaRaspberry

14-10-2020

A calcium atom had an atomic radius of 231 pm

extra info:

Electron configuration: [Ar] 4s²

Electronegativity: 1

Atomic number: 20

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