Bond Character
What type of bonds do two metals make? What is it called when 2 metals bond?
Metallic bond
Alloy
Which bond character will most likely dissolve in water?
ionic bonds
What is electronegativity (EN)
an atom's tendency to attract electrons from other atoms
How is force related to distance in Coulombic Attraction?
inverse squared
Other than Peter Kavinsky, who is Lara Jean's other love interest?
John Ambrose
What bond character does two nonmetals make? How do nonmetals feel about their electrons?
They want more electrons
List two ways you can conduct electricity.
Using metallic bonds
dissolving an ionic bond in water (aqueous)
What is the general trend of EN, which direction does it increase?
in the Northeast direction of the p-table
If the distance increased by a factor of 2, what would the force be? Why?
1/4
PERFORMANCE! If someone from your table can perform the renegade dance, your team gets 2 points!
Yes, it's 2 points. It takes courage to perform in front of your peers.
What are the two types of covalent bonds? What is each covalent bond comprised of?
nonpolar covalent - two of the same elements
polar covalent - two different nonmetal elements
What state of matter would F2 most-likely be in room temperature?
since it's nonpolar covalent, it's pretty stable (since electrons are shared equally) and won't bond with others. It is most likely a gas
You have learned that nonmetals want to get more electrons. Why?
Nonmetals are located on the right side of the p-table. EN increases from left to right. Since EN is the tendency to attract electrons, nonmetals will attract more electrons.
If the electron gets further away from the nucleus, what happens to the force?
force decreases
What influences bond character and molecular polarity?
The DIFFERENCE in electronegativity
What does a metal and a non metal produce? How do metals feel about their electrons?
ionic bonds
metals don't care about their electrons
What state of matter would LiCl be?
brittle solid
(ionic bonds)
What two factors influence EN?
1. Number of protons
2. Electron shielding
I'll give an extra point if someone from your team can explain what electron shielding is.
I'll give another point if you can connect Coulombic attraction to your response.
If the number of protons increases in the nucleus, distance remaining constant, what happens to force?
force increases
Who won the recent Super Bowl?
Kansas City Chiefs