2,222,2222 + 2 + 2 + 2 + 2 + 2 + 2 = 7(2) = 142 - 2 - 2 - 2 - 2 - 2 - 2 = 2 - 6(2) = -102*2*2*2*2*2*2 = 27 = 1282/2/2/2/2/2/2 = 2/26 = 1/32Otherwise, it's just a bunch of 2's.
2 * 2 * 2 * 2 * 2 * 2 * 2, or 27. Broken down as follows..... 128 2, 64 2, 2, 32 2, 2, 2, 16 2, 2, 2, 2, 8 2, 2, 2, 2, 2, 4 2, 2, 2, 2, 2, 2, 2
128 2*64 2*2*32 2*2*2*16 2*2*2*2*8 2*2*2*2*2*4 2*2*2*2*2*2*2 2^7
2+2+2+2+2+2+2+2+2+2+2+2
They are opposite parallel lines with points of (-2, 2) (2, 2) and (-2, -2) (2, -2)
Ni2(CrO4)3
No. It is an ionic compound composed of the lead IV cation (Pb4+) and the chromate anion (CrO4)2-.Pb4+ + 2(CrO4)2- --> Pb(CrO4)2
Charge of CrO4 is -2
CrO4-2
That is, Ag2CrO4 Ag + and CrO4 2- come together to form Ag2CrO4 Silver chromate --------------------
MnO4- : Manganate O2- : Oxide CrO4 2- : Chromate Cr2O7 2- : Dichromate
CrO4-2
It is nonpolar
CrO4-2
CrO4-2
CrO4-2
Tetrahydral