Chemical Bonds

Ionic Bonding involves...

• The transfer of protons

• The transfer of nuetrons 

• The transfer of electrons

• None Of the above

What do atoms that form positive ions tend to do?

• Tend to lose electrons 

• Tend to lose protons

• Tend to gain electrons

• Tend to gain protons

What usually forms the positive ion?

• Metal

• Non Metals

• None

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What happens when the sodium atom loses an electron?

• It become negatively charged 

• It become positively charged

• none

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What usually forms the negative ion?

• nonmetals

• metal

• none

Covalent compounds

• Share electrons

• transfer electrons

• contain a sea of electrons

• conduct electricity

What two types of atoms make a covalent bond?

• 2 Nonmetals

• 1 Nonmetal and 1 Metal

• 2 Metals

• 2 Noble Gases

What happens when an atom gain an electron?

• Neutral(no charge)

• Positive charge

• Negative charge

What elements generally make an ionic bond?

• metal and nonmetal

• 2 or more nonmetals

• metal

• none of the above

What elements generally make a covalent bond?

• metal and nonmetal

• 2 or more nonmetals

• metal

• none of the above