Rubidium ( roo-BID-i-em) is in the fifth period.
Rb is the symbol for the element, rubidium.
The column/group of rubidium is 1. It belongs to row/period 5.
Rb is found in the 5th period. It is in the s block.
Rubidium (Rb) is located in the 5th period of the periodic table.
Rubidium is an alkali metal (group 1, period 5)
Rubidium is a silvery-white alkali metal. It is classified as a Group 1 metal along with potassium and cesium.
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.
group 1, period 5. symbol Rb
18, from rubidium through xenon.
Two active metals in period 5 of the periodic table are potassium (K) and rubidium (Rb). Both of these metals are highly reactive due to their tendency to lose electrons easily.
Rubidium hypochlorite is the name for this chemical formula.
Iodine has a higher electronegativity value than rubidium. Electronegativity increases across a period from left to right on the periodic table, so iodine, being on the right side of rubidium, has a higher electronegativity value.