Atomic Structure

Subatomic particles with a negative charge

Subatomic particles with a positive charge

Value representing the number of protons in an element

Subatomic particles that are neutral in charge

Which two subatomic particles make up the nucleus of an atom?

Where are the Electrons found in the structure of an atom?

What does the 6 represent? Options: Atomic mass, atomic number, chemical symbol, element name

Where is most of the mass in an atom located? Options: in the nucleus, in the protons, in the neutrons, in the electrons

What is the atomic number of the atom pictured? Options: 9, 10, 18, 19

What is the atomic number of this atom? Options: 1, 3, 4, 7