Chlorine is the element in the halogen family located in period 3 of the periodic table.
Chlorine (Cl) in the 3rd period can form a -1 ion by gaining an electron to achieve a full outer electron shell (electron configuration of 2,8).
Row 3, Period 2.Chlorine: Atomic # 17, Cl, Halogen Family.As for the Block, it is in the S block.It has 7 Valence Electrons.
No element in period 3 has an atomic mass of 12.
The element with the lowest atomic number in period 3 is sodium (Na) with an atomic number of 11.
Chlorine is the element in the halogen family located in period 3 of the periodic table.
Chlorine is the element located in Period 3 that is used for water purification. It is also a member of the Halogen group.
The halogen in period 3 is chlorine, which is a nonmetal element with the atomic number 17. It is highly reactive and exists as a diatomic gas in its natural form. Chlorine is commonly used in disinfectants, bleaches, and PVC production.
Chlorine is the halogen that is in the same period as potassium. They are both in period 3 of the periodic table.
Chlorine belongs to group 17 of period 3.It belongs to Halogens group with atomic number 17.
If you have a periodic table of the elements available, look at the second column from the right. Those elements are often referred to as "halogens". The "rows" in the periodic table are often referred to as the "periods". So the halogen from the third period would be "CL", or chlorine. Glad to help with your homework.
Chlorine is the halofen present in the third periodg
Chlorine (Cl) in the 3rd period can form a -1 ion by gaining an electron to achieve a full outer electron shell (electron configuration of 2,8).
Row 3, Period 2.Chlorine: Atomic # 17, Cl, Halogen Family.As for the Block, it is in the S block.It has 7 Valence Electrons.
Argon is a noble gas element. It belongs to period 3, group 18.
No element in period 3 has an atomic mass of 12.
It is a period 3 element.