Chlorine is the halogen that is in the same period as potassium. They are both in period 3 of the periodic table.
Chlorine is a member of the halogen family and is located in period 3 of the periodic table.
The halogen in the 2nd period is fluorine (F).
The halogen in period 2 is fluorine.
The halogen in period 6 is astatine. It is a radioactive element and is the rarest naturally occurring halogen on Earth.
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 in the halogen family located in period 3 of the periodic table.
Chlorine is a member of the halogen family and is located in period 3 of the periodic table.
The halogen in the 2nd period is fluorine (F).
The halogen in period 2 is fluorine.
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 element located in Period 3 that is used for water purification. It is also a member of the Halogen group.
Chlorine (Cl) is the halogen located in the third period of the periodic table.
Fluorine is in the halogen family and in the second period of the periodic table.
Bromine is a liquid nonmetal halogen in the fourth period of the periodic table. It is the only halogen that exists in a liquid state at room temperature.
The halogen located in the second period of the periodic table is fluorine.