Group 5A, which includes the common elements nitrogen and phosphorus, has a -3 charge in an ionic bonding scenario, which means they will gain three electrons.
The charges of the ions in group 5A is 3-
O2- The ionic charge of something can be determined by it's place in the Periodic Table. Elements in groups 1-3 have a positive charge the same as their group number, e.g. Magnesium (Mg) Is in group 2 so its charge is Mg2+ Elements in groups 5-7 have a negative charge equal to their group number -8 e.g. Oxygen is in group 6 (6-8=-2) So its charge is O2- The noble gases (Group 0) do not have an ionic charge.
Potassium is a Group (I) metal. All Group(I) metals ionise to M^+ So potassium becomes K^+. Its ionic charge is '+1'.
no i believe it has something to do with the group its in on the periodic table. its in group 6a so look up how to write the formula from there and its ionic charge is +4 or a -4 charge because it has four electrons in it's outermost electron level
It is in the 5a group or family
Phosphite has an ionic charge of -3.
O2- The ionic charge of something can be determined by it's place in the Periodic Table. Elements in groups 1-3 have a positive charge the same as their group number, e.g. Magnesium (Mg) Is in group 2 so its charge is Mg2+ Elements in groups 5-7 have a negative charge equal to their group number -8 e.g. Oxygen is in group 6 (6-8=-2) So its charge is O2- The noble gases (Group 0) do not have an ionic charge.
Potassium is a Group (I) metal. All Group(I) metals ionise to M^+ So potassium becomes K^+. Its ionic charge is '+1'.
Astatine is in the group 7A of the periodic table. The members of this group all have an ionic charge of -1, so At (astatine) will have a -1 ionic charge.
Group 5A.
5a,i hope that's what you were looking for
no i believe it has something to do with the group its in on the periodic table. its in group 6a so look up how to write the formula from there and its ionic charge is +4 or a -4 charge because it has four electrons in it's outermost electron level
It is in the 5a group or family
Phosphite has an ionic charge of -3.
The ionic charge of Californium is 3+.
The ionic charge of potassium iodide is determined by the groups of the elements. Potassium is in the 1st column of the periodic chart, so it is group 1, and forms a +1 cation. Iodine is a halogen (group 7) and will add an electron to fill its shell with 8 electrons, so its charge is -1.
The group is usually just called "the nitrogen group" or group 15 or group 5A, but the old-fashioned name for that group are the pnictogens.
In ionic chlorine compounds, the ionic charge of chlorine is -1.