Electrons
What does chemical bonding depend on?
The valence electrons.
What creates an ionic compound
One atom transfers electrons to another in teh bond
Solid at room temp, Easily dissolves in water, Conducts electricity when dissolved, high boiling point, high melting point.
Properties of an Ionic Compound
How many valence electrons does Lithium Have
1
What is chemical bonding?
the combing of atoms to form molecules or ionic compounds.
What is a common thing that is created through ionic bonds?
Salt
What type of elements create a covalent bond
2 Nonmetals
What is the chemical formula for the bond between Sodium(Na) and Oxygen(O)
Na2O
What type of bond occurs between Lithium and Oxygen
Ionic Bond
What elements when bonded together make Ionic compounds
a metal and a nonmetal
What type of bond creates molecules
Covalent Bond
What is the name for the Ionic Compound: KBr
Potassium Bromide
which group doesnt form bonds?
Group 18... Noble Gases
How do you form a negative ion?
Add an electron. (Nonmetals)
what is very comin and a made by a covalent bond?
water, sugar, and oxygen.
What is the chemical formula for the bond between Aluminum and Oxygen
Al2O3
What type of bond occurs between Hydrogen and Oxygen
Covalent Bond
How do you form a positive ion?
the atom loses an electron (Metals)
A single bond shares how many total valence electrons
Can be solid, liquid, or gas... Flexible... has a low boiling point, and a low melting poing
properties of covalently bonded compounds