-2
+6
Formula: XF3 where X is the element with which fluorine is bonded
The charge on a chlorate ion is -1. This means that the oxidation state of the chlorine atom in the ion is +7. Cl + O3 = -1 (overall charge) ? + (3 x -2) = -1 Therefore ?= +7 You must remember to put in the sign, even if it is positive.-1 valency
Barium exists as +2 ion. The formula of chlorate ion is (ClO4)-. Therefore the corresponding compound is Ba[(ClO4).(H2O)6]2
6.75 mol AlCl3 x 6.022 x 10^23 formula units ------------------------------------- = Your Answer 1 mol AlCl3
cccc
+6
-946515634175
The chemical formula of silver phosphide ia Ag3P. The ion of silver is Ag+.
The charge is 3-.
Formula: XF3 where X is the element with which fluorine is bonded
3+ :-) Cross the valncies
An electric charge is a physical quantity of matter that causes it to experience a force when placed near an electromagnetic field. Its formula is given as: charge = current x time.
An electric charge is a physical quantity of matter that causes it to experience a force when placed near an electromagnetic field. Its formula is given as: charge = current x time.
X-rays have no electrical charge. They are electromagnetic radiation, as are light, radio waves, etc. When interacting with matter, x-rays may cause the release of electrons from an atom or molecule, producing an ion pair. One element of an ion pair (the electron) will always have a single negative charge, while the other element (all the rest of the atom or molecule) will have a single positive charge.
The charge on a chlorate ion is -1. This means that the oxidation state of the chlorine atom in the ion is +7. Cl + O3 = -1 (overall charge) ? + (3 x -2) = -1 Therefore ?= +7 You must remember to put in the sign, even if it is positive.-1 valency
Barium exists as +2 ion. The formula of chlorate ion is (ClO4)-. Therefore the corresponding compound is Ba[(ClO4).(H2O)6]2