Bonding and atomic structure - honors pretest

Proton

• Positive Charge

• Negative Charge

• No Charge

• Neutral

Neutron

• Positive Charge

• Negative Charge

• No Charge

• Neutral

Electron

• Positive Charge

• Negative Charge

• No Charge

• Neutral

Proton

• Inside Nucleus

• Outside Nucleus

Neutron

• Inside Nucleus

• Outside Nucleus

Electron

• Inside Nucleus

• Outside Nucleus

Nucleus

• Contains protons and neutrons

• Contains protons and electrons

• Contains only electrons

• Contains protons, neutrons, and electrons

What are valence electrons?

• The total number of electrons in an atom

• The number of electrons in the outermost shell

• The number of electrons in the second shell

• The number of protons in the outermost shell

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

How many valence electrons does carbon have?

• 4

• 5

• 6

• 7

Tags

NGSS.HS-PS1-1

How are ionic bonds formed?

• Transfer of electrons
• Sharing of electrons