you say, fourth period!! hahah!!!
la cuarta hora(fourth period)
The first element in the fourth period of the Periodic Table is potassium (K).
Calcium is the alkaline earth metal in the fourth period of the periodic table.
You say: "seven to the fourth power." (2401 by the way)
The first element in the fourth period of the periodic table is potassium (K).
Potassium (K) is the alkali metal located in the fourth period of the periodic table.
The symbol for the fourth period alkaline element is K, which stands for potassium.
Easy. Fourth graders.
In the Periodic Table, a group is a column of elements and a period is a row. The element in the 14th column and fourth row is germanium.
Those are words but usually when you get to the fourth place you say. "In the fourth place."
The fourth period in the periodic table includes elements from potassium (symbol K) to krypton (symbol Kr). These elements have four electron shells, which corresponds to the fourth energy level. Elements in the fourth period display a trend of increasing atomic number and changing properties as you move across the period.
Potassium