Potassium belongs to group-1. It has one valence electron.
Polonium is located in Group 16 (VIA) and in Period 6.
Electron dot diagrams show the number of valence electrons and whether they are paired or unpaired. One of the trends of the periodic table is that elements within the same group have the same number of valence electrons. Sodium and potassium are in the same group.
All halogens are in the group 17 of the periodic table. Periods: fluorine in the period 2, chlorine in the period 3, bromine in the period 4, iodine in the period 5, astatine in the period 6, ununseptium in the period 7.
The element in group 2 with fewer protons than potassium is beryllium. Beryllium has 4 protons in its nucleus whereas potassium has 19 protons. Both elements are found in group 2 of the periodic table.
Examination of a periodic table shows that the element is potassium.
Atomic number of potassium is 19, group 1, period 4
Potassium (K) is a metal in Group I of the Periodic Table of the Elements. K has an atomic number of 19 and a molecular weight of 39.10 grams per mole.
the group number in standard and roman numerals of potassium is as follows .the group number in standard of potassium is Group 1 .the group number roman numerals of potassium is Group I.
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.
the group is 18
The element in the same group as lithium (Group 1) and the same period as iron (Period 4) is potassium.
Potassium and magnesium are not in the same period on the periodic table. Potassium is in the fourth period (row) while magnesium is in the third period. They are both in the same group (column), Group 2, which are known as the alkaline earth metals.
It is group 1.
The element in the 5th period and 11th group is potassium (K).
The first element in the fourth period of the periodic table is potassium with the atomic number 19.
Potassium, K, is in Group 1 of the periodic table
In group 1, and period 4