Αποτελέσματα Αναζήτησης
3 Ιουλ 2017 · Look up definitions of chemistry words in this comprehensive A to Z chemistry dictionary. The glossary is organized alphabetically.
The state symbols in brackets show the physical state of. the substance at the reaction temperature. Solid (s), liquid (l), gas (g), or dissolved in water (aq). aq is called aqueous which comes. from the Latin word aqua meaning water. If you do not know the state of a substance. see melting and boiling points.
3 Ιουλ 2017 · There are many symbols used to represent a liter: L, l, and a lowercase cursive l (ℓ). The most commonly used symbol is the capital L. Alternate spelling: litre. lithium – Lithium is the name for the alkali metal element with atomic number 3 and is represented by the symbol Li.
4 Μαρ 2019 · The Greek Alphabet is used extensively in science and chemistry to represent variables and symbols. This table lists all twenty-four Greek letters.
Chemical symbol - Wikipedia. The periodic table, elements being denoted by their symbols. Chemical symbols are the abbreviations used in chemistry, mainly for chemical elements; but also for functional groups, chemical compounds, and other entities.
Chemistry is a physical science concerned with the composition, structure, and properties of matter, as well as the changes it undergoes during chemical reactions; it features an extensive vocabulary and a significant amount of jargon.
Learn about Greek prefixes and their use in nomenclature at Purdue University's dedicated webpage.
