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Geovanny Nader ∙
aristrachus of samos
The divisions within a shell are known as subshells.
aneroid barometer
The measurement of the grams of water in a kilogram of air is called specific humidity.
shell
It is phosphorous. It has valency of 3 and forms 3 bonds most easily among these.
Time
Use the electronegativity chart to determine the type of bond that will form between this pair of elements.
N + N