Perchlorate, ClO4-
They break down ozone into oxygen atoms.
Cl3
No, chlorine is an element, consisting only of chlorine atoms. Common table salt contains chlorine in the form of the chloride ion (Cl-)
Cl2 everyone it is not that hard, 2 x chlorine is Cl2
Dichromate has 7 oxygen atoms (Cr2O7-2)
An oxyanion is formed from one or more oxygen atoms bonded to other chemical elements; a simple example is (ClO)-.
A Nonmetal.
it is named for the number of oxygen atoms in the ion and/or oxidation state of the atom to which the oxygen is bonded.
No, the name of an oxyanion is not based on the amount of a metal in the ion. The name of an oxyanion is determined by the oxidation state of the element and the number of oxygen atoms in the ion. The metal in the ion may play a role in determining the charge or oxidation state of the element, but it does not directly determine the name of the oxyanion.
An oxyanion is a polyatomic ion composed of an element, usually a nonmetal, bonded to one or more oxygen atoms. It's name is based on the number of oxygen atoms in the ion.
0 atoms. I'm guessing you are suggesting table salt, which is sodium chloride. Sodium chloride only contains sodium and chlorine and no oxygen.
The correct spelling is 'caustic soda' which, when pure, contains only sodium, hydrogen and oxygen atoms. So no chlorine!
A chlorine molecule has the formula Cl2, so it contains two chlorine atoms.
Chlorine is an elemental gas. The only atoms in chlorine are CHLORINE. A molecule of chlorine contains two atoms of chlorine (Cl2 ; Cl - Cl) Chlorine is found in the Periodic Table.
Salt contains atoms of two different elements: sodium and chlorine. Oxygen consists of a single element.
Chlorine is an element, not a compound. Moreover, its a diatomic molecule, that is, a molecule of chlorine contains two atoms of chlorine.
If you are asking what it contains, it contains hydrogen and chlorine atoms.