Atom Flashcards
1
Q
What is an atom
A
Atoms are the basic building blocks of matter. All matter is made up of atoms.
2
Q
What are protons
A
Protons are small positively charged particles of matter that exist in all atoms.
3
Q
What are neutrons
A
Neutrons are small neutrally charged particles of matter that exist in all atoms
4
Q
What are electrons
A
Electrons are small negatively charged particles that exist in all atoms.
