Formulas
Write the formula for Aluminium chloride:
AlCl3
Write name of the binary compounds :
sodium and sulfur
sodium sulfide
what is the formula of the binary ionic compound :
Copper II oxide
CuO
What is the name of the following formula?
BaS
Barium sulfide
What is the definition of an ionic Compound?
A compound made from 2 or more ions (atoms with a charge).
Write the formula for strontium fluoride:
Strontium Fluoride
SrF2
Write formula of the binary compounds :
aluminum and sulfur
Al2S3
what is the formula of the binary ionic compound : Cobalt III Floride
CoF3
What is the name of the following formula?
Na2S
sodium sulfide
What is an anion?
Write the formulas for :
Calcium Bromide
Barium Oxide
CaBr2
BaO
Write formulas of the binary compounds :
potassium and iodine
KI
what is the formula of the binary ionic compound :
Iron II Sulfide
FeS
What is the name of the following formula?
KCl
potassium chloride
What is a covalent compound?
A compound made of 2+ non-metals, where electrons are shared between elements.
Write the formulas for :
1) magnesium sulfide
2) potassium bromide
3) barium nitride
1) MgS
2) KBr
3) Ba3N2
Write name of the binary compounds :
aluminum and nitrogen
AlN
what is the formula of the binary ionic compound :
tin VI floride
SnI4
What is the name of the following formula?
BaS
barium sulfide
What is a cation?
A positive ion (that has lost electrons).
Write the formulas for :
1) lithium sulfide
2) radium chloride
3) calcium oxide
4) aluminum phosphide
1) Li2S
2) RaCl2
3) CaO
4) AlP
What is the formula of a Nitride ion?
N3-
Write formulas of the binary compounds :
Iron (II) and Oxygen
FeO
What is the name of the formula of the Li+ ion?
A lithium ion.
What is a compound?
2 or more atoms bonded together in a specific formation.