In 1810, Sir Humphry Davy discovered that Chlorine was an element, not a compound as was first thought. He named Chlorine after the Greek word χλωρος (chlōros), meaning green-yellow (the colour of Chlorine).
Halogens are named for the fact that they can form compounds with almost every metal. Those compounds form salts so the halogens are known as "salt formers" or halogens. Halogens are named for the fact that they can form compounds with almost every metal. Those compounds form salts so the halogens are known as "salt formers" or halogens.
Chlorine is derived from the Greek word chloros which means "pale green"
The origin of Chlorine is the Greek word, khloros, meaning green-yellowish.
The symbol for Chlorine is simply Cl which is just derived directly from its name. The name originates from the Greek word khloros, meaning pale green.
Davy named chlorine in 1810.
where did chlorine get it's name ?
According to the wikipedia article for chlorine, it was Humphry Davy who named this element, after the Ancient Greek for pale green.
Cl, chlorine is an element, Cl2 is the molecular form of the element. When 'free' chlorine is so reactive that it will react with itself to form diatomic (2 atoms) molecules, but it is still an element.
Calcium, sodium and hydrogen to name a few.
Chlorine=CI =)
Chlorine is highly reactive.
Chlorine (Cl), atomic number 17.
the name of the element that contains 17 protons is chlorine
Chlorine is an element.
Chlorine is an element.
Chlorine is an element, not a compound. Moreover, its a diatomic molecule, that is, a molecule of chlorine contains two atoms of chlorine.
According to the wikipedia article for chlorine, it was Humphry Davy who named this element, after the Ancient Greek for pale green.
Sodium (Na) and chlorine (Cl).
NaCl Sodium and chlorine - chloride is the name of the ion; chlorine is the element.
Chlorine has an atomic mass of 35.453.
"chlor" means green. the gas is green, thus the name.
No, Chlorine is an element.
Cl, chlorine is an element, Cl2 is the molecular form of the element. When 'free' chlorine is so reactive that it will react with itself to form diatomic (2 atoms) molecules, but it is still an element.