____________ have no charge?

A. Neutrons
B. Protons
C. Electrons
D. None of These

___________are negatively (-) charged particles of an atom?

A. Protons
B. Neutrons
C. Electrons
D. None of These

_____________ are positively (+) charged particles?

A. Neutrons
B. Electrons
C. Protons
D. None of These

The protons and neutrons are found in the center of the atom, which is called the _________of the atom?

A. Nucleus
B. Headquarters
C. Hub
D. None of These

What are the three subatomic particles of an atom?

A. Protons,Neutrons & Electrons
B. Protons,Nucleus & Electrons
C. Protons,Nucleus & Elements.
D. Elements,Nucleus & Protons

What are considered the building blocks of matter?

A. Molecules
B. Protons
C. Elements
D. Atoms

All matter is made of ___________?

A. Air
B. Water
C. Vibrations
D. Atoms

_________ is anything that takes up space and has mass.

A. Matter
B. Gravity
C. Energy
D. Plasma