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the atomic number is 17 and the mass number is 35.5, it is in group 7 on the Periodic Table
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∙ 14y ago
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Is chlorine an element or a compound?
Chlorine is an element.
Is chlorine a solution?
No chlorine is a pure element.
Is chlorine is a compound?
chlorine is not a compound. it is an element.
What element has the atomic number 17?
The element with the atomic number 17 is Chlorine (Cl).
What does chlorine contain?
Chlorine is an element; it contains only chlorine atoms. It its elemental form it forms diatomic molecules.
What is chlorine classified as?
sodium is an alkali metal and chlorine is a halogen....
Is chlorine a element or compound?
Chlorine is an element.
Is chlorine an element or a compound?
Chlorine is an element.
What element's atomic mass is 35.453?
Chlorine has an atomic mass of 35.453.
Is chlorine compounds?
No, Chlorine is an element.
Is Cl2 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.
When did chlorine get placed in the periodic table?
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.
What is the element Cl?
Chlorine
Is chlorine a bacteria?
No. Chlorine is a chemical element.
What base is chlorine?
Chlorine is a chemical element.
Is chlorine a solution?
No chlorine is a pure element.
Is chlorine is a compound?
chlorine is not a compound. it is an element.
