FeSe
The compound formed between lithium and selenium would have the chemical formula Li2Se. This is because lithium is in Group 1 of the periodic table and has a +1 charge, while selenium is in Group 16 and has a -2 charge.
The chemical formula of selenium tetrafluoride is SeF4.
The chemical formula of iron(III) and selenium is Fe2Se3 - iron(III) selenide.
SeO2 is the chemical formula for selenium dioxide.
The carbon diselenide (not carbonate) is CSe2.
The manganese(IV) selenide has the chemical formula MnSe2.
That would be chromium(IV) selenide with the formula CrSe2
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 compound formed between lithium and selenium would have the chemical formula Li2Se. This is because lithium is in Group 1 of the periodic table and has a +1 charge, while selenium is in Group 16 and has a -2 charge.
The chemical formula of the compound formed when sodium reacts with selenium is Na2Se. This compound is called sodium selenide.
The compound formed between sodium and selenium is sodium selenide (Na2Se). It is an inorganic compound that consists of sodium cations (Na+) and selenide anions (Se2-). Sodium selenide is often used in chemical synthesis and as a precursor for other selenium-containing compounds.
The binary compound SeO is selenium dioxide. It is composed of one selenium atom and two oxygen atoms. Its chemical formula is SeO2.
Hydrogen Selenide and it is extremely toxic when inhaled.
The chemical formula of selenium tetrafluoride is SeF4.
The chemical formula for lithium is Li and for selenium it is Se.
The compound with chemical formula SCl2 is sulfur dichloride. There are two chlorine atoms bonded to one sulfur atom in one SCl2 molecule. It is a cherry-red liquid at room temperature and pressure.
Se4Br7 is the chemical formula for selenium tetrabromide. It is a compound composed of selenium and bromine atoms, with four selenium atoms and seven bromine atoms in each molecule. Selenium tetrabromide is a red-brown solid that is primarily used in chemical synthesis.