None. Atoms are uncharged.
None. Atoms are uncharged.
The charge will be +2.
A sulfur atom tends to gain two electrons to achieve a stable electron configuration when bonding with another atom to form an ionic compound. This results in the formation of a sulfide ion, which has a negative charge.
One sodium atom is needed to form an ionic bond with one sulfur atom. Sodium typically loses one electron to form a cation with a +1 charge, while sulfur gains two electrons to form an anion with a -2 charge.
The formula for the ionic compound formed between rubidium and sulfur is Rb2S. Rubidium is a group 1 element with a +1 charge, and sulfur is a group 16 element with a -2 charge. To balance the charges, two rubidium atoms are needed for every sulfur atom.
The correct formula for the ionic compound formed between sodium and sulfur is Na2S. Sodium is a group 1 element with a +1 charge, and sulfur is a group 16 element with a -2 charge. Therefore, two sodium atoms are needed to balance the charge of one sulfur atom.
An ordinary atom of potassium has no charge.An ionized atom of potassium typically has a +1 charge.Different things.
An ionic bond would occur between sulfur and barium.
Ionic charge refers to the electric charge on an ion, which is a positively or negatively charged atom or molecule. It is determined by the number of electrons gained or lost by the atom or molecule. Positive ionic charge (cations) is formed when an atom loses electrons, while negative ionic charge (anions) is formed when an atom gains electrons.
To form an ionic bond, calcium (which has 2 valence electrons) can donate its two electrons to sulfur (which requires 2 additional electrons to complete its valence shell). Therefore, one calcium atom can bond with one sulfur atom to form an ionic compound. Thus, only one calcium atom is needed to form an ionic bond with one sulfur atom.
Magnesium is the cation and sulfur is the anion.
Ionic