Salts of sodium were known in antiquity, but no particular discoverer is recorded in history. The first person know to have isolated elemental sodium was Humphrey Davy in 1807.
Ink was discovered in Egypt
Barber shop
Gregor Mendel is called the father of Genetics.
The planet was known to the ancient Assyrians way back in the 14th Century. There are no records of the individual who discovered it.
Xenon was discovered in England by William Ramsay and Morris Travers in 1898, shortly after their discovery of the elements krypton and neon.
Lagrang Theorem was discvered in 2008 by Yogesh Shukla
its hrd 2 say; dinos r still being discvered, but about 25 species and 42 subspecies.
sodium chlorateNaClO3 = Sodium Chlorate
Sodium fluoride is an ionic compound with the formula NaF.
Sodium sulfide: Na2S Sodium sulfite: Na2SO3 Sodium sulfate: Na2SO4
Sodium chloride has two atoms in the formula unit (NaCl): sodium and chlorine.
Sodium + Chlorine ---> Sodium Chloride I think that is correct