93 Covalent Bonding Webquest

1. __________________ is typically explained as a bond that forms when atoms are sharing electrons. (Slide 1)

2. How is the movement of the electrons different when atoms are close together? (slide 2)

• the electrons are all over the place

• the electrons stay between the two atoms.

• the electrons are only on the right side.

• the electrons are only in the middle.

3. What happens when you try to move the atoms VERY close to each other? (slide 2)

• they attract first then they repeal

• they attract

• they repeal

• they repeal first then they attract

Tags

NGSS.HS-PS2-4

4. In which region of the periodic table would you find atoms that attract electrons strongly? (slide 11)

• metal

• nonmetals

• noble gases

Tags

NGSS.HS-PS1-1

5. A covalent bond forms between two ________________. (slide 12)

6. _______________ is considered a nonmetal and will form covalent bonds with other nonmetals. (slide 13)

Tags

NGSS.HS-PS1-1

7. What happens as you move the atoms together? (slide 16)

• potential energy goes up as they come close

• potential energy goes down as they come close

Tags

NGSS.HS-PS1-4

8. A double bond represents a total of _______ shared electrons. (slide 22)

• 1

• 2

• 4

• 6

9. A triple bond represents a total of _______ shared electrons. (slide 23)

• 1

• 2

• 4

• 6

10. Single bonds are the ___________________.

• strongest

• weakest