Atomic Structure Inventory

Subatomic particle with a charge of 0

• neutron

• proton

• electron

• I do not know.

Subatomic particles with a negative charge

• Electrons

• Neutrons

• Protons

• I do not know.

Subatomic particles with a positive charge

• neutrons

• atomic mass

• protons

• I do not know.

The smallest particle of an element.

• Element

• Molecule

• Atom

• I do not know.

These are found in the nucleus and have a neutral charge.

• proton

• electron

• neutron

• I do not know.

These will determine what element an atom is.

• number of neutrons

• number of electrons

• number of protons

• I do not know.

The number 16 for the atomic element sulfur is the

• ionic number

• isotope

• atomic number

• I do not know.

How many protons does sulfur have?

• 32

• 16

• 48

• I do not know.

How many electrons does a neutral sulfur atom have?

• 16

• 32

• 48

• I do not know.

In a neutral atom, the number of protons is equal to the number of ____________.

• energy levels

• neutrons

• electrons

• I do not know.