What charge would you find on a Group 2 ion?
Aluminum ions carry a charge of three. Al3+.
This answer is correctedB stands for Boron, atom number 5 in group 13 (metalloid element) and has 3 valence electrons (like aluminum) so a cation would have 3+ charge.(Berillium (Be number 4, alkaline earth metal) has the 2+ion because it has 2 electrons on it's valence shell that it needs to share with a non-metal).Look at the periodic table group 2. group 13
Oxygen becomes a negatively charged ion, specifically the oxide ion, when it combines with a metal. The oxide ion has a charge of -2.
Li ion has a charge of +!, lithium is in group 1, an alkali metal
Ionic compounds are compounds composed of ions held together by electrostatic forces. These compounds typically consist of a positively charged metal ion and a negatively charged nonmetal ion. The metal ion carries a positive charge, while the nonmetal ion carries a negative charge.
You think to a ion (anion or cation).
An ion is a particle that carries a charge, either positive or negative, due to losing or gaining electrons. It can be a single atom or a group of atoms that have an overall charge. A molecule is a group of atoms held together by chemical bonds and may or may not carry a charge.
Aluminum ions carry a charge of three. Al3+.
A cation.
This answer is correctedB stands for Boron, atom number 5 in group 13 (metalloid element) and has 3 valence electrons (like aluminum) so a cation would have 3+ charge.(Berillium (Be number 4, alkaline earth metal) has the 2+ion because it has 2 electrons on it's valence shell that it needs to share with a non-metal).Look at the periodic table group 2. group 13
Oxygen becomes a negatively charged ion, specifically the oxide ion, when it combines with a metal. The oxide ion has a charge of -2.
the charge on all alkali metal ions is 1 +
1-
An ion is an atom (or group of atoms) with an electrical charge.
The charge on a non-metal ion can be found by using the formula: charge = group number - 8. This equation is based on the fact that non-metal ions typically gain electrons to achieve a full valence shell, with the number of electrons gained corresponding to the difference between the group number of the element and 8.
You would need one group 17 ion (e.g. a chloride ion) to balance the charge on one sodium ion, as sodium has a charge of +1 and group 17 ions have a charge of -1.
Li ion has a charge of +!, lithium is in group 1, an alkali metal