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Vocabulary
Ionic Compounds
Naming Compounds
Writing Formulas
Other
100

Family that is the most stable and least reactive. 

Noble gas family

100
True or False: Ionic compounds are electrically neutral.
What is true.
100
RbI
What is rubidium iodide.
100
Strontium fluoride
What is SrF2
100
This type of bonding is characterized by positive and negative ions held together by attractive forces.
What is ionic bonding.
200
An ion that has a negative charge.
What is an anion.
200
Ionic compounds exist in this state at room temperature.
What is solid.
200

PBr3

What is phosphorus tribromide.

200

Aluminum phosphate

What is AlPO4

200
These two groups/families are the most reactive elements on the periodic table.
What are the alkali metals and the halogens.
300
An ion that is made up of two or more atoms.
What is a polyatomic ion.
300
True or False: Ionic compounds are hard and malleable.
What is false: they are hard and brittle.
300

Ca3(PO3)2

What is calcium phosphite.

300

Chromium (III) Oxide

What is Cr2O3

300
This type of bonding is characterized by nonmetal atoms held together by the sharing of electrons.
What is covalent bonding.
400

Outtermost shell of an atom. Contains electrons, and is happiest when full. 

Valence shell

400
True or False: Ionic compounds have high melting points.
What is true.
400

PbCl2

What is lead (II) chloride.

400

Dinitrogen triselenide

What is N2S3

400

The mass of an atom is calculated by...

adding the number of protons and neutrons within the nucleus of an atom. 

500

Can form 2 or more different positive ions with different ion charges. 

Multivalent metals

500
Ionic compounds will conduct electricity under what two conditions.
What is when they are liquids or when they are dissolved in water.
500

Sn(CrO4)2

What is tin (IV) chromate.

500

ammonium sulphite

What is (NH4)2 SO3

500

When matter traditions from solid to gas it is called _______________ and when matter transitions from gas to solid it is called _____________. 

1. sublimation. 2. deposition