U03.1-3 Quiz - Atomic Structure (A)

First name

Last name

Period

• A
• B
• C
• D
• E

The scientist who discovered the nucleus

• A. Metals
• B. Ion
• C. Neutrons
• D. Nonmetals
• E. Electrons

The group of elements that tend to gain electrons

• A. Metals
• B. Ion
• C. Neutrons
• D. Nonmetals
• E. Electrons

Protons, neutrons, and electrons are called _________.

• A. Metals
• B. Ion
• C. Neutrons
• D. Nonmetals
• E. Electrons

An atom or group of atoms with a positive or negative charge

• A. Metals
• B. Ion
• C. Neutrons
• D. Nonmetals
• E. Electrons

The atomic number represents how many ___ there are

• A. Metals
• B. Ion
• C. Neutrons
• D. Nonmetals
• E. Electrons

The __ is the number of protons and neutrons added together in an atom

• A. Metals
• B. Ion
• C. Neutrons
• D. Nonmetals
• E. Electrons

The name of the experiment used to discover the nucleus

• A. Metals
• B. Ion
• C. Neutrons
• D. Nonmetals
• E. Electrons