Bonding
What is an ionic bond
The number signifying how many molecules in a chemical equation
What is a coefficient
Water molecules weakly attracted to another via
What are hydrogen bonds
What is a stable electron configuration?
What is a full outer shell
Ions in this group have a charge of +1 when bonding ionically
What is Group 1
The type of bond between two hydrogens and 1 oxygen
What is a covalent bond
The number signifying how many atoms within a molecule, never to be changed
What is a subscript
Why are hydrogen bonds occuring between water molecules?
What is the slight negative of the oxygen and slight positive of the hydrogens
An anion means it has lost/gained electrons
What is gained
Ions in group 6 tend to have this charge when bonding ionically
What is -2
This subatomic particle is the main star of the show for bonding; it is stolen, given, and shared
What are electrons
Why must we balance chemical equations
What is the Law of Conservation of (mass/matter)
The way in which water molecules stick to each other, creating surface tension
What is cohesion
Do F and Cl- have the same electron configuration?
What is no, Cl- will have 1 more while F has 7
Sodium Chloride has a cation from this group and an anion from another group
What are Group 1 and Group 7
How many oxygens will bond to an oxygen covalently?
What is 2 oxygens (carbon dioxide)
__Na + __O2 ----> ___Na2O
What are 4, 1, 2
The way in which water climbs up tree roots to supply water to plants
What is adhesion
Does a Bohr model or Lewis Dot diagram depict valence electrons best?
What is a Lewis dot diagram
Group numbers correspond also the number of ________ _________ in an atom
What are valence electrons
Neutral atoms bond and then become charged individually, which then gives an overall ________ charge to the molecule after ionically bonding
What is neutral
Find the error:
H2 + 2O2 -----> 2H2O
What is should be 2, 1, 2
What is a _______ molecule
What is polar
A molecule with evenly distributed electrons will be ________
What is nonpolar
Group 1 and 6 tend to bond ionically, but not always to each other in a 1:1 relationship. These groups bond best in a 1:1 with Group 1, and then Group 6
What are groups 1 and 7, 2 and 6