You can separate magnesium, strontium, and barium using a process called ion exchange chromatography. This technique uses a stationary phase containing specific ions that selectively bind to the metal ions, allowing for their separation based on differences in affinity. By passing a sample containing magnesium, strontium, and barium through the column, the ions can be eluted sequentially based on their interaction with the stationary phase.
Barium.
Radium is the least reactive among calcium, magnesium, strontium, and barium. Radium is a highly radioactive metal that readily reacts with other elements, but it is less reactive compared to the other listed elements.
They are in various groups.
Radium is a member of the group 2 (alkaline earth metals) of the periodic table of Mendeleev; the other members are beryllium, calcium, magnesium, strontium, barium
Yes, barium has a higher atomic number and greater atomic mass than strontium. Therefore, barium is higher than strontium on the periodic table.
Barium.
Beryllium, magnesium, calcium, strontium, barium, and radium.
Six elements are there. And they are: beryllium, magnesium, calcium, strontium, barium, radium
Group 2 elements or alkaline earth metals are beryllium, magnesium, calcium, strontium, barium and radium
Beryllium, Magnesium, Calcium, Strontium, Barium and Radium.
Beryllium, Magnesium, Calcium, Strontium, Barium and Radium.
Radium is the least reactive among calcium, magnesium, strontium, and barium. Radium is a highly radioactive metal that readily reacts with other elements, but it is less reactive compared to the other listed elements.
Beryllium, Magnesium, Calcium, Strontium, Barium, Radium
magnesium, calcium, barium, strontium
Strontium is the smallest atom among magnesium, calcium, barium, and strontium. This is because as you move down a group in the periodic table, atomic size increases due to the addition of more electron shells. Strontium is located lowest in the group 2 elements, so it has the smallest atomic size among the four elements listed.
ALKALINE EARTH METALS
Barium Beryllium Calcium Magnesium Radium Strontium