Bonds
The bond between 2 non-metals
What is a Covalent Bond?
Draw Li2O = Lithium Oxide
Li -
Li -
O - - X X X X
Bond between multiple _________
Draw PH3
H = P = H
= H
Ms. Voulgaris' family is from
Greece & Ireland
An ion that has more electrons than protons.
What is a cation?
A ___________ ion drops ine, ygen, ur, orous, ogen and adds IDE
What is a negative charged ion
Draw NH3 = Ammonia
=N - H - H - H
Draw AlCl3
Cl - Al - Cl - Cl
_______ elements rarely react with others
Noble Gasses
A positive or negative charged element.
Draw BeF2 - Beryllium Fluoride
F=Be=F
Draw BF3 = Boron TriFluoride
F = B = F = F
Draw CH2O
H-C-H = O
The 2024 Summer Olympics will be held in _________
Paris, France
2 atoms in an ionic bond are held together by ___________ attraction.
What is electrostatic attraction
_________ lose electrons
_________ gain electrons.
Metals lose electrons
non-metals gain electrons
Draw HCN - Hydrogen Cyanide
H - C =- N
Draw HCN
H-C =- N
Where Ms. Voulgaris graduated with her masters degree.
University of North Carolina Wilmington
The element in the middle of a compound has the lowest ______________.
What is electronegativity.
Electronegativity increases to the right & up
Draw Mg3N2 = Magnesium Nitride
Mg = N = Mg = N = Mg
Draw HNO2
H - O - N = O
Draw C2H4
H - H - C = - H - H
The electro negativity is strongest in this part of the periodic table.
What is the top right
Electronegativity increases to the right & up