Iodine, element number 53 is the halogen (Group 17) element in period 5.
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.
The element symbol for the halogen in the fifth period is Iodine, with the chemical symbol I.
Bromine is in 4th period of periodic table.
Chlorine is in the 3rd period on the periodic table. It belongs to group 17, which is the halogen group.
No,. The halogens will gain 1 electron when they react if electrons are exchanged.
Fluorine is in the halogen family and in the second period of the periodic table.
Yes, chlorine is in the second period of the periodic table and belongs to the halogen family, along with fluorine, bromine, iodine, and astatine.
Chlorine is the halofen present in the third periodg
Chlorine is the element in the halogen family located in period 3 of the periodic table.
It is bromine. Edit: NO. It is NOT bromine. The third period halogen is chlorine (Cl). Bromine happens to be in period 4.
A sixth period halogen is iodine, which is located in Group 17 of the periodic table. It has 53 protons and is known for its purple-black solid form. Iodine exhibits similarities with other halogens in terms of its chemical properties.
The halogen in period 2 is fluorine.
The halogen in the 2nd period is fluorine (F).
The halogen in period 6 is astatine. It is a radioactive element and is the rarest naturally occurring halogen on Earth.
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 halogen that is in the same period as potassium. They are both 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.