Question

how small is an atom partical​

Answer 1

Answer:

Atoms are extremely small, typically around 100 picometers across. They are so small that accurately predicting their behavior using classical physics—as if they were tennis balls, for example—is not possible due to quantum effects. Every atom is composed of a nucleus and one or more electrons bound to the nucleus

Explanation:

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Answer 2

Answer:

Atoms are extremely small, typically around 100 picometers across.