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3 years ago

The main energy levels of atom are indicated by the

1 answer:

6 0

In chemistry, the principal energy level of an electron refers to the shell or orbital in which the electron is located relative to the atom's nucleus. This level is denoted by the principal quantum number n. The first element in a period of the periodic table introduces a new principal energy level.

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Answer:

Magnitude

Explanation:

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3 years ago

___MgCl2(s) +___ MiCO3(s)

Doss [256]

Answer:

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Explanation:

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Answer:

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3 years ago

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3 years ago

hich of the followings decrease the affinity of adult Hb with O2? A. 2,3 BPG B. hydrogen ion C. CO2 D. Ferrous ion

Ivahew [28]

Answer:

A. 2,3 BPG

Explanation:

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3 years ago