Nickel(II)Selenide
Tetraiodosilane is the chemistry name for Sil4.
Nickel has four oxidation states: Ni(I), Ni(II), Ni(III), and Ni(IV). Selenium is a group 6 non-metal...so it's oxidation state is -2. Therefore, you can have four possible formulas for nickel selenide: Ni2Se, NiSe, Ni2Se3, and NiSe2. However, the three most commonly found are: NiSe, Ni2Se3, and NiSe2.
Sodium sulfate.
big willy
Cobalt nitrate.
Tetraiodosilane is the chemistry name for Sil4.
sustainable chemistry
Nickel has four oxidation states: Ni(I), Ni(II), Ni(III), and Ni(IV). Selenium is a group 6 non-metal...so it's oxidation state is -2. Therefore, you can have four possible formulas for nickel selenide: Ni2Se, NiSe, Ni2Se3, and NiSe2. However, the three most commonly found are: NiSe, Ni2Se3, and NiSe2.
chemistry
Chemistry...
avogador
Chemist.
A father of chemistry doesn't exist; chemistry is known fro prehistoric times.
IUPAC(international union of pure and applied chemistry)
Zinc Oxide
chemisist
Sodium sulfate.