What is atom? Use your response to answer the question.

An atom is what makes up everything - it is a small particle. The structure is protons, neutrons and electrons.

Protons have a charge of 1 + (positive) and a mass of 1.

Neutrons have a charge of 0 and a mass of 1.

Electrons have a charge of - 1 (negative) and a mass is negligible (which means very small)

An atop is everything that flows around you