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Bromine is on the 17th column of the periodic table.It has atomic number of 35.
It is number 47, located in period 5, group 11.
Cerium belongs to lanthanoids. Its atomic number is 58.
There is no group number to Uranium though its group name is Actinide.
sodium(Na) belongs to the Ist group. This group is also known as alkaline metals.
Colbalt number 27 on periodic table belongs to the transition metal.
Bromine is on the 17th column of the periodic table.It has atomic number of 35.
It is number 47, located in period 5, group 11.
The number of protons in an atom is different for every element. If you look at the periodic table, then the number labeled "atomic number" is the number of protons.
Cerium belongs to lanthanoids. Its atomic number is 58.
I is the symbol for Iodine. It belongs to halogen family.
There is no group number to Uranium though its group name is Actinide.
gold
sodium(Na) belongs to the Ist group. This group is also known as alkaline metals.
Chlorine belongs to the family of halogens.It has electronegativity of 3.16.It has atomic number 17.
The element that has 49 protons is the one with the atomic number 49. On the Periodic Table, atomic number 49 belongs to indium, In.
As stands for arsenic in periodic table. It belongs to group-15