Which of the following are not homogeneous bottled water river water cane sugar window glass spaghetti sauce gold ring?

Magnesium is in column 2 of the periodic table. Elements in column 2 tend to for +2 cations as they lose 2 electrons to make a full outer orbital. NO3- is the nitrate ion.

-1 charge Mg(NO3)2 is a neutral compound.. 1x(+2) + 2x(-1) = 0.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.