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All halogens are in the group 17 of the Periodic Table.

Periods: fluorine in the period 2, chlorine in the period 3, bromine in the period 4, iodine in the period 5, astatine in the period 6, ununseptium in the period 7.

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12y ago
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lenpollock

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2y ago

The Halogens are in Group 17. Archaically, it was Group 7.

They are fluorine, chlorine, bromine, iodine, astatine & tennesine.

The last two are not fully characterised.

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Neha Leffler

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2y ago
So grateful

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13y ago

Group 17

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Q: What is the group number of chlorine?
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Related questions

What group of he periodic table is chlorine in?

Chlorine is present in group 17.It is known as halogen group.Chlorine has atomic number 17.


What is the periodic number of chlorine in the periodic table?

Chlorine is in group 17, period 3.


This element is in group 1 and has a high atomic number than chlorine, but a lower?

chlorine


Is chlorine found in a group number?

We don't know google it


Where is sodium and chlorine on the periodic table?

Sodium is atom number 11, 3rd period, 1st group, Chlorine is atom number 17, 3rd period, 17th (or 7th) group.


Which element is in group 17 of period 3?

Chlorine belongs to group 17 of period 3.It belongs to Halogens group with atomic number 17.


What family is chlorine?

Chlorine is a member of the halogen (salt-forming) group of elements. You can find them in Group 17 of the periodic table. They include fluorine, chlorine, bromine, iodine and astatine. One of its most common compounds of chlorine is ordinary table salt, sodium chloride (NaCl). Use the link below to the Wikipedia article on this extremely reactive group of elements.


What is chlorine's number of valence electrons?

Chlorine has 7 electrons in the outermost shell. It is in the 17th group. It has 7 valence electrons.


What is Number of valence electrons of chlorine?

Chlorine has 7 electrons in the outermost shell. It is in the 17th group. It has 7 valence electrons.


Where is chlorine found on the periodic table?

No, it is in group 17. its actually in group 6 like u said, because 17 is the number of protons in chlorine.


What is chlorine is known as?

Chlorine is the chemical element with atomic number 17 , its symbol is Cl. It is a halogen, found in the periodic table in group 17and it is known as Chlorine.


What group is chlorine in the periodic table?

Chlorine is in Group 17 of the Periodic Table.