Periodic Table
Write the chemical formula for the compound created from Magnesium fluoride
MgF2
Which two subatomic particles are not equal when they form ions?
Protons and electrons
Name the polyatomic ion OH-
Hydroxide
Name this polyatomic ion HCO3-.
Hydrogen carbonate
What group of elements will not react with other elements on the periodic table?
Group 8 or 0, or the noble gases.
What is the term used to describe ions with two are more elements combined together?
Polyatomic ions
What is the valence charge on a phosphate ion.
3-
Write the formula for the compound created by Magnesium nitride.
Mg3N2