The name of the vertical columns of the Periodic Table
What are groups/families
100
When a chemical bond forms energy is______. When a chemical bond is broken energy is_______.
What is released, What is absorbed.
100
This is the formula for Calcium Chloride
What is CaCl2
100
Elements with properties of metals and nonmetals
What are metalloids
200
This number indicates the number of protons in the nucleus
What is the atomic number
200
This type of bond refers a "sea of electrons"
What is metallic Bonds
200
The name of the Ion (SO3)2-
What is Sulfite
200
The phase change in which a solid goes directly to gas without becoming a liquid.
What is sublimation
300
The symbol for the element Tungsten
What is W
300
If the electronegativity between two atoms is less than 1.7, but greater than 0 it is characterized as a ______ bond
What is Polar Covalent
300
The name of the compound N5O10
What is Pentanitrogen decoxide
300
The temperature at which the atmospheric pressure equals the vapor pressure
What is the Boiling Point
400
Atoms with the same atomic number but a different number of neutrons
What are isotopes
400
Cesium Chloride is an example of this type of bonding
What is an Ionic Bond
400
Name a polyatmoic ion that has a postive charge
Hydronium, Dimercury (I), Ammonium
400
Amount of energy needed to remove the most loosely bound electron
What is ionization energy
500
The elements in Group 2 are referred to as
What is the Alkaline Earth Metals
500
This type of bond is a weak chemical linkage between the hydrogen of one polar molecule and the oppositely charged portion of a closely adjacent molecule.