Bromine Flourine Chlorine Idoine and One more that starts with an A
chlorine
fluorine
Nitrogen: nitrogen is a pnictide, group 15 and period 2 in the periodic table of MendeleevBromine: bromine is a halogen, group 17 and period 4 in the periodic table of Mendeleev
a family is a column of elements a period is a row of elements
Halogens are in the group 17 of the periodic table of Mendeleev.
Nitrogen is not a halogen; nitrogen is a pnictide, group 15 and period 2 in the periodic table of Mendeleev.
F stands for fluorine. It belongs to halogen family
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.
Cl is the halogen element that is part of the table saltnacl.
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 elements in the same vertical column have certain similar chemical properties hence they work as a family. Eg- Halogen family
No, on the periodic table of elements a family is a group of elements that are in the same row.Answered by Faustin Obedi