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Chemical Formula
Electron Configuration
Molecular mass
Moles
Grab bag
100
Chemical formula for sodium bromide
What is NaBr?
100
Electron configuration for sodium
What is 1s22s2p63s1?
100
Molecular mass of sodium chloride
What is 58.5 g?
100
Moles in 18.0 g of water?
What is 1 mole?
100
atomic number
What is the number of protons (or electrons)?
200
Chemical formula for calcium iodide
What is CaI2?
200
Electron configuration for aluminum
What is 1s22s22p63s23p1?
200
Molecular mass of beryllium fluoride
What is 47.01 g?
200
Moles in 25.0 g of sodium
What is 0.427 moles?
200
positive ion
What is a cation?
300
Chemical formula for dihydrogen oxide
What is H2O?
300
Electron configuration for gallium
What is 1s22s22p63s23p64s23d104p1
300
Molecular mass of aluminum oxide
What is 102.0 g?
300
Moles in 57.6 g of calcium oxide
What is 1.03 moles?
400
Chemical formula for magnesium nitrate
What is Mg(NO3)2?
400
Electron configuration for silver (short)
What is [Kr]5s24d9
400
Molecular mass of calcium nitrate
What is 164.1 g?
400
Moles in 107.6 g phosphorus pentoxide
What is 0.969 moles?
400
A chemical reaction with a carbon-hydrogen containing compound and oxygen as reactants is called a __________ reaction
What is combustion?
500
Chemical formula for ammonium sulfate
What is (NH4)2SO4?
500
Electron configuration for iodine (short)
What is [Kr]5s24d105p5
500
Molecular mass of potassium phosphate
What is 212.3 g?
500
Moles in 989.2 g of silver (I) nitrate
What is 5.822 moles?
500
Chemical formula and charge for dichromate
What is Cr2O7 and -2?