Group 1, Period 3
The element that is in the same period as Sodium and in the same group as Iodine is Chlorine. Sodium and Chlorine are in the same period (period 3) and Iodine belongs to the same group as Chlorine (group 17, also known as the halogens).
Alkali Metals, or group IA (One A in roman numerals) and period 3 (3rd level electron shell).
Sodium is atom number 11, 3rd period, 1st group, Chlorine is atom number 17, 3rd period, 17th (or 7th) group.
The element in group 1 period 3 is sodium. Sodium has an atomic number of 11 and is a highly reactive metal.
Third period has 8 elements. They have 3 electron shells.
Nitrogen is period 2, group 15. sodium is period 3 group 1, iodine is period5 group 17. mercury is period 6 group 12.
Sodium, Na, is in group 1 period 3 on the periodic table.
nitrogen- group 15; period 2 sodium- group 1; period 3 iodine- group 17; period 5 mercury- group 12; period 6
The element that is in the same period as Sodium and in the same group as Iodine is Chlorine. Sodium and Chlorine are in the same period (period 3) and Iodine belongs to the same group as Chlorine (group 17, also known as the halogens).
Alkali Metals, or group IA (One A in roman numerals) and period 3 (3rd level electron shell).
Sodium is atom number 11, 3rd period, 1st group, Chlorine is atom number 17, 3rd period, 17th (or 7th) group.
The element in group 1 period 3 is sodium. Sodium has an atomic number of 11 and is a highly reactive metal.
Third period has 8 elements. They have 3 electron shells.
No, the elements sodium (Na) and magnesium (Mg) are in Period 3, while silicon (Si) is in Period 3 in the periodic table of elements. Sodium is in group 1, magnesium is in group 2, and silicon is in group 14.
Sodium, potassium and rubidium are in the first group of the periodic table. Sodium is in the period 3. Potassium is in the period 4. Rubidium is in the period 5.
Sodium chloride is a salt.
Sodium is in group 1 with an atomic number of 11......