There are only two men named Zacharias in the Bible and that is curious: Zacharias is the Greek transliteration of the extremely popular Hebrew name ×××¨××, Zechariah. This name consists of two parts. The ending of the name is ××, the abbreviated form of the Name of the Lord: ×××× or YHWH.
A chemical formula combines two or more symbols and it represents a chemical compound. We notice that the chemical symbols are followed oftenly by a subscript that represents the mole proprtions of next element. Chemical equation involve chemical formulas of reactants and products.
There are also symbols in chemical equations for groups of chemical elements, for example in comparative formulas. These are often a single capital letter, and the letters are reserved and not used for names of specific elements. chemical element or element is a chemical substance consisting of atoms having the same number of protons in their atomic nuclei (i.e. the same atomic number, Z).