Na, K, and Rb are in period 4 of the Periodic Table. They are in group 1, also known as the alkali metals group.
Rubidium (Rb) is located in the 5th period of the periodic table.
Rb has lower electronegativity than Na. Electronegativity decreases as you move down a group in the periodic table, so Rb, which is located below Na in the periodic table, has lower electronegativity.
Rubidium is found in the alkali metal group on the periodic table, specifically in period 5. It has the atomic number 37 and is represented by the symbol Rb.
Na resembles an element in the same group as Na, which is Group 1A (1) or Group 1. Therefore, Na resembles elements such as Li, K, Rb, and Cs.
The element Rb (Rubidium) is in period 5 of the periodic table.
Rb (Rubidium) is the largest element among Li, Na, Rb, and K as you move down the same group or in the same period from left to right on the periodic table.
H Li Na K Rb Cs
Rubidium (Rb) is located in the 5th period of the periodic table.
Rb has lower electronegativity than Na. Electronegativity decreases as you move down a group in the periodic table, so Rb, which is located below Na in the periodic table, has lower electronegativity.
Rubidium is found in the alkali metal group on the periodic table, specifically in period 5. It has the atomic number 37 and is represented by the symbol Rb.
group 1 is Li, Na, K, Rb, Cs and Fr.
Group 1 Li, Na, K, Rb, Cs, Fr
Element Rb (Rubidium) has the lowest ionization energy among Rb, Na, C, and F. This is because as you move down a group on the periodic table, the ionization energy typically decreases due to the increase in atomic size. Rubidium is located below sodium (Na) in the same group, so it has a lower ionization energy.
The alkali metals are: Li, Na, K, Rb, Cs, Fr.
Rb (rubidium) is the largest element among K (potassium), Rb (rubidium), Na (sodium), and Li (lithium). This is because as you move down a group in the periodic table, the atomic size increases due to the addition of more electron shells.
Elements in Group 1 include, Li, Na, K, Rb, Cs, Fr
Group 1, alkalis metals: Li, Na, K, Rb, Cs, Fr.