The compound formed between sodium and selenium is named "sodium selenide" and has the formula Na2Se.
The chemical formula for the compound formed between sodium and selenium is Na2Se. Sodium has a +1 charge, and selenium has a -2 charge, so two sodium atoms combine with one selenium atom to form a stable compound.
Sodium and fluorine will form an ionic compound named sodium fluoride with the formula NaF.
The compound formed between sodium and francium would be NaFr, with sodium as the cation and francium as the anion. This compound would have a 1:1 ratio of sodium to francium ions.
The sodium ion is Na+ and the oxide ion is O2-. Therefore the ionic compound formed between the two ions has chemical formula Na2O which is sodium oxide.
The compound formed when sodium reacts with fluorine is sodium fluoride (NaF).
Sodium selenide is a compound formed between sodium and selenium.
The chemical formula for the compound formed between sodium and selenium is Na2Se. Sodium has a +1 charge, and selenium has a -2 charge, so two sodium atoms combine with one selenium atom to form a stable compound.
The chemical formula of the compound formed when sodium reacts with selenium is Na2Se. This compound is called sodium selenide.
Sodium and fluorine will form an ionic compound named sodium fluoride with the formula NaF.
The formula for the compound between sodium and oxygen is Na2O. This compound is known as sodium oxide and is formed when sodium reacts with oxygen.
The compound formed between sodium and francium would be NaFr, with sodium as the cation and francium as the anion. This compound would have a 1:1 ratio of sodium to francium ions.
The formula for the ionic compound formed between sodium and nitrogen is Na3N. It is formed by the transfer of electrons from sodium (Na) to nitrogen (N) to achieve a stable electronic configuration.
The compound formed from sodium and sulfur is sodium sulfide (Na2S).
The sodium ion is Na+ and the oxide ion is O2-. Therefore the ionic compound formed between the two ions has chemical formula Na2O which is sodium oxide.
The compound formed with sodium and oxygen is sodium oxide (Na2O), and the compound formed with sodium and chlorine is sodium chloride (NaCl).
The compound formed between a sodium ion (Na+) and a phosphate polyatomic ion (PO4 3-) is sodium phosphate (Na3PO4). This ionic compound is formed through the combination of three sodium ions and one phosphate ion, resulting in a neutral compound.
Sodium and chlorine react each other to form sodium chloride, NaCl, which is an ionic compound.