Question

Most of an atom is A. filled with electrons B. empty space C. filled with air

Answer 1

The answer is B empty space

Answer 2

The answer is B. Empty space
Explanation: Most of the atom is empty space. The rest consists of a positively charged nucleus of protons and neutrons surrounded by a cloud of negatively charged electrons. The nucleus is small and dense compared with the electrons, which are the lightest charged particles in nature.