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The smallest particle of a covalently bonded compound is an atom.
Answer:
Explanation:
1. Add the atomic mass of all the elements.
39+55.8+12+14= 120.8
2.Divide atomic mass of potassium by total atomic mass

2. Multiply by 100
%32.3
Answer:
polyatomic ion
Explanation:
It is polyatomic ion have a great day marry christmass