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Element
Ionic Compounds
Covalent Compounds
Polyatomic Ions
General Chemistry
100
This element is a yellow, green gas; has a combing capacity of one; and is formed from a reaction of bleach and cleaners.
What is Chlorine
100
What is correct formula for litium chloride?
What is LiCl
100
The correct name for CO2
What is Carbon Dioxide
100
Formula for sulfate ion
What is SO4, SO4 -2, SO4(-2)
100
Mixture of metals
What is Alloy
200
This element is a dark red liquid at room tempereature.
What is Bromine
200
The correct name for Al2S3
What is Aluminum Sulfide
200
Classification of elements that form a covalent compund
What is Non-metal
200
Name of the NH4 (+1) ion
What is Ammonium
200
Group 2 elements
What is Alkaline earth metals
300
This element is a non-metal yellow solid.
What is Sulfur
300
The charge that will most likely form on a magnesium ion
What is +2
300
Covalent compunds_____________electrons
What is share
300
Name of the HCO3 ion
What is Bicarbonate
300
Group 7 elements
What is Halogen
400
This element is a metal with a combining capacity of 2. Vitamin D helps absorb this metal into our body
What is Calcium
400
The correct name for rust
What is Iron(III) oxide
400
Formula for phosphorous pentaoxide
What is PO5
400
Name of NO2 (-1) ion
What is Nitrite
400
Horizontal rows on the periodic table
What is Period
500
This element is an inert gas that is heavier than air.
What is Xenon or Hydrogen
500
The ion that krypton will likely form
What is zero
500
Formula for "laughing gas"
What is N2O
500
Name this compund: (NH4)2SO4
What is Ammonium Sulfate (Sulphate)
500
Different form of an element that differ in thier number of neutrons
What is Isotope