How many atoms of each element does potassium nitrate (kno3) contain?

a. potassium = 3 atom, nitrogen = 3 atom, oxygen = 3 atoms
b. potassium = 3 atom, nitrogen = 1 atom, oxygen = 3 atoms
c. potassium = 1 atom, nitrogen = 3 atom, oxygen = 3 atoms
d. potassium = 1 atom, nitrogen = 1 atom, oxygen = 3 atoms

The correct option is D. Potassium = 1 atom, Nitrogen = 1 atom, Oxygen = 3 atoms

Explanation:

Potassium nitrate can be described as a chemical compound which is anionic salt. It has positive K+ ions and negative NO3- ions.

it's     c       this is a cell (b) with a nucleus (c) containing dna (a). the dna is organized into chromosomes (d). a section of the chromosome that codes for a trait is called a gene (e).

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