Show:
Outermost Electrons
Charges
Bonding
Balancing and Naming
100
The diagrams used to show only the valence electrons
What is Lewis Dot Diagrams or electron dot diagrams
100
The oxidation for zinc in Zinc iodide, ZnCl2
What is +2?
100
List three diatomic covalent molecules
What is O2, H2, N2, Cl2, F, Br2, I2?
200
Number of dots shown on an electron dot diagram for Calcium, element number 20.
What is two?
200
Total charge on ionic compound
What is zero?
200
When a metal reacts with nonmetal it makes
What is ionic compound?
300
Number of dots shown on an electron dot diagram for Aluminum, element number 13.
What is three?
300
Atoms that gain electrons have
What is negative charge?
300
Have a full valence number and will not make compounds
What are the Noble Gases or Group 18?
400
The subatomic particle that determine how an atom will bond.
What are valence electrons?
400
The type of element that will most likely gain electrons and become negative.
What is a nonmetal element?
400
Brittle, dissolves easily in water, has a high melting point and conducts electric current
What is an ionic compound?
500
If valence number is 6, what is the most likely oxidation number
What is -2?
500
Number of particles that electrically neutral atoms have (describe them)
What is same number of protons and electrons?
500
Describe the bonding for each of the following: MgF2 LiCl CO2 SO2 Must say in order
What is ionic, ionic, covalent, covalent?
500
Mass of reactants always equal to mass of products
What is Law of Conservation of Mass?