Question

Which of the following statements does not describe the structure of an atom?

The electron cloud is a small and compacted space around the nucleus.

Inside the nucleus of an atom are protons and neutrons.

Protons are positively charged sub-atomic particles.

Electrons are negatively charged sub-atomic particles.

Answer 1

A. The electron cloud is a small and compacted space around the nucleus.

Step-by-step explanation:

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