HONORS PHYSICS
- Notes on Friction (Chapter 4 - ONLINE)
- CW 4.3: q.1,2 (p.143)
- HW 4.3: q.3,4 (p.143)
PHYSICS
- Presentations
- Study Guide for Elastic/Inelastic Collision Exam
- HW 6.4: q.1,2,3,7,11,12 (pp.228,229)
- Exam on Collisions Tomorrow
HONORS CHEMISTRY
- Review Exam on Periodic Trends/Electron Configuration
- PlayMada Games: Covalent Bonding
CHEMISTRY
- Review Exam on Electron Configuration
- PlayMada Games: Covalent Bonding
- Notebook Check #2 (Spot Check): Periods 3 & 4
Friday, November 9, 2018
10 comments:
Please write up to three important fundamental "takeaways" you learned from the lesson of the day
(+10 extra credit/ point)
You may also write any questions you have about the lesson for the day (+ 5 extra credit/ question)
Make sure to write your "full name" and period so I can add the points to your grade. All fundamental "takeaways" and questions are due by midnight on the immediate Sunday following that week's lessons. (For example if a lesson was taught on Friday, you have two days left to leave a comment)
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DeVaughn Davis per 2. cations: are positively charged atoms
ReplyDeleteDeVaughn Davis per2. Convalent bonds occur between 2 non metals
ReplyDeleteDeVaughn Davis per 2. An ionic compound ha shigh melting points, conductors of electricity in molten state, and soluble in water
ReplyDeletekai lynum per3 cations are the positive charged atoms
ReplyDeleteAshley Bernabe P4
ReplyDeleteA polar bond (different electronegativity)is a covalent bond between two atoms that share unequal number of electrons. A non-polar bond is when two atoms share share a number of electrons (same electronegativity). Moreoever, most electronegativity is at the right while the less is at the bottom.Semi-polar has a little electronegativity difference.
Jayda Robinson, Per 4
ReplyDelete-polar is when one element is stronger than the other
- non polar is when one side isn't pulling the other
-semi polar is when there is little electronegativity difference
- more electronegativity is to the right while less electronegativity is to the bottom left
Flourine has the highest level of electronegativity because it at the top on the right
ReplyDeletealexis bedolla p.3 i learned that polar means one element is stronger than the other one and that semi polar is that there is a little electronegativity change.
ReplyDelete1.If an element is in group 3 like nitrogen it would most likely be a triple bond
ReplyDelete2.Polar means one element is stronger than the other one and the semi polar means that there is little electronegativity.
3. Fluorine has the highest level of electronegativity because it at the top on the right of the periodic table.
Ingrid Muniz Per:6
Jeffrei Arriola Period 6
ReplyDelete- Atoms with high electronegativity values have a greater power to attract electrons to themselves than do atoms with lower electronegativity values.
-There are two basic types of covalent bonds: polar and nonpolar.
- Nonpolar covalent bonds are a type of bond that occurs when two atoms equally share a pair of electrons.
- Nonpolar bonds are very strong bonds requiring a large amount of energy to break the bond.
How do you tell if a bond is ionic or covalent using electronegativity?
What are some examples of covalent bonds in everyday life?