Atomic Structure Flashcards
1
Q
In an atom the number of electrons is equal to what
A
The number of protons in the nucleus
The atom has no overall electrical charge
2
Q
What may happen to atoms
A
They may lose or gain electrons to form charged particles called ions
3
Q
What is the basic structure of an atom
A
A small central nucleus composed of protons and neutrons
Surrounded by electrons
