Atomic Structure

The term "neutral" means

• having only a little bit of charge

• having a positive charge

• having a negative charge

• having no charge at all

Which of the following are found in the nucleus?

• protons and electrons

• protons ONLY

• protons and neutrons

• Electrons only

What is the charge on a neutron?

• positive 1

• 0

• negative 1

What is the charge on a proton?

• positive 1

• 0

• negative 1

What is the charge on an electron?

• positive 1

• 0

• negative 1

Structure A is

• The valence shell

• An electron shell

• An energy level

Structure B is

• The nucleus

• An electron shell

• An energy level

Structure C is a(n)

• Proton

• Neutron

• Electron

The structures indicated by F are

• Valence shells

• Electron shells

• Energy levels

"B" is the number of ___ in the atom's ___

• Protons and electrons, nucleus

• Protons and neutrons, shells

• Protons and neutrons, nucleus

• Protons and electrons, shells