the atomic number is 17 and the mass number is 35.5, it is in group 7 on the periodic table
CL is not an element; it is the symbol for chlorine, which is a chemical element with atomic number 17.
Chlorine is an element. It is a chemical element with the symbol Cl and atomic number 17 on the periodic table. It exists as a diatomic molecule in its natural state.
The element with an atomic weight of 35.453 is chlorine (Cl).
the name of the element that contains 17 protons is chlorine
Chlorine is a nonmetal but its is an element, not a compound.
Chlorine is classified as a halogen element in the periodic table due to its properties and electron configuration. It is a highly reactive nonmetal that is commonly used in disinfectants, bleach, and PVC production.
Chlorine is an element.
The element with an atomic mass of 35.453 is chlorine. It is a halogen and has the atomic number 17.
No, Chlorine is an element.
CL is not an element; it is the symbol for chlorine, which is a chemical element with atomic number 17.
The element with an atomic mass of 35.453 is chlorine.
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.
Chlorine
No. Chlorine is a chemical element.
Chlorine is a chemical element.
Chlorine is an element. It is a chemical element with the symbol Cl and atomic number 17 on the periodic table. It exists as a diatomic molecule in its natural state.
1806 was the date of first recognition of chlorine as an element. Chlorine was placed in all of the first three attempts at periodic classification -- Newlands in 1864, Mendeleev and Lothar Meyer in 1869. There was really no such thing as a 'periodic table' before 1869.