Roman numerals represent numbers. They are used in chemical formulas to represent the valancy of transitional metals but as neither Sodium or Fluorine is a transitional metal there is no use for Roman numerals in the formula NaF.
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
valency= 2 electrons valency= 2 electrons
2, 8, 18, 32, 18, 5
Isabella Valancy Crawford died on 1887-02-12.
Isabella Valancy Crawford was born on 1850-12-25.
HSO4 is bisulfate, or hydrogen sulfate.
Type your answer here... 2
Could vary from 1 to 5 in its compounds.
The valency of an ammonium ion is 1 (positive).
It is a compound, it has no valency. The Cr in it has a valency of +7
Symbol of nitride is N and its valency is 3
The unit for normality is N, or mol/LN or mol/Lit is the unit
Hardy schulze law states that - 1) The ions carrying the charge opposite to that of sol particle are effective in causing coagulation of the sol. 2) Coagulating power of an electrolyte is directali proportional to the valancy of the active ions (ions causing coagulation)