Chemical Bonds: Ionic, Covalent, Polar covalent, Hydrogen

This video was made in Dr. O's A&P1 class. Make sure you answer & review the questions at the end of the video, and also the following questions:

1.What are valence electrons, and why are they important?
2.A bond between a ___-charged ion and a ____- charged ion is called an ____ bond?
3.Which type of bond is considered the strongest? The weakest?
4.Which bond is important in the DNA structure?
5. Which 2 types of bonds are found in water?
6.Give an example of a covalent, ionic, polar covalent, and hydrogen bond.

Category:

Science & Technology

Tags:

• mxplk

[tanmayras]

lol the lady doesn't know how to say atoms.

[MONKFOCKER]

You don't know how to recored a video at all.

[aboss85]

ha, adums !



[IBMua]

This 400% loud music is braking the video.

[hdoub22101]

these people have awful grammar even in their writing

[julianajuliana]

i can't hear anything...but interesting

[slimlvn]

where are the answers??