Periodic Table
On the periodic table, the period is
horizontal
What type of bonding involves the "transfer of electrons from a cation to an anion".
Ionic bonding
What is the name of this formula: NaI?
Sodium iodide
What is number of protons
Write the chemical formula for the compound created from Aluminum and Oxygen
Al2O
Any elements in the same group or family will have the same number of what?
Valence Electrons
The overall charge of an ionic compound must always equal what?
Zero
How can a compound represent there being more than one atom of a particular element in the compound?
The amount is written as a subscript.
Isotope
How is an anion formed?
It gain electrons
What rule refers to atoms losing or gaining electrons so they can achieve a full valence shell?
octet rule
What type of ion will metals become during ionic bonding?
Cation
What is the Formula of the compound formed between boron and sulfur?
B2S3
If a low electronegative atom binds with an atom with high electronegative what kind of bond would be formed?
What is a polar bond
An Ion with a positive charge is called?
Cation
What group of elements will not react with other elements on the periodic table?
Group 8A, group 18, or the noble gases.
How many electrons would you expect phosphorous to gain when bonding with another element?
3 electrons
What is the formula for Mg and Cl?
MgCl2
How many valence electrons does the element He have?
what is 2
True or False
Mg will be a cation with a 2+ charge while Cl will be an anion with a 2- charge.
False Mg 2+ but is a Cl 1- charge
What is the the oxidation number or charge of a magnesium ion
+2
An ionic bond is a bond formed between what 2 types of materials?
Metals and Nonmetals
Write the formula for the compound that is created by calcium and bromine bonding together.
CaBr2
What is the formula for Li and O?
Li2O
What are the Ion charges formed when combining Fr and P?
Fr +1
P -3