Beryllium (Be)
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Beryllium will have the highest. Down a group ionization energy decreases.
The amount of calcium and magnesium in water determines its hardness.
Pearls primarily consist of calcium carbonate, which is in the form of aragonite and calcite. They also contain a small amount of conchiolin, a protein that helps bind the calcium carbonate crystals together. Trace minerals such as magnesium, strontium, and iron can also be present, contributing to the pearl's color and luster.
No. Barium and magnesium and calcium are in group 2A but potassium is in group 1A.
Strontium. They both have two electrons in their outermost energy level, however since the electrons are farther from the nucleus in Strontium than in Calcium, Strontium is more readily able to shed these two electrons to achieve a more stable state with it's outermost energy level being complete (with 8 electrons).
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.
Among the elements Be (beryllium), Mg (magnesium), Sr (strontium), and Ca (calcium), beryllium (Be) is the smallest in terms of atomic size. This is because atomic size increases down a group in the periodic table due to the addition of electron shells. Since beryllium is at the top of Group 2, it has the least number of electron shells and therefore a smaller atomic radius compared to magnesium, calcium, and strontium.
Calcium is a member of group 2, whose elements are beryllium, magnesium, calcium, strontium, barium and the radioactive radium.
Beryllium, Magnesium, Calcium, Strontium, Barium, Radium
Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium all have an oxidation state of plus 2.
ALKALINE EARTH METALS
Barium Beryllium Calcium Magnesium Radium Strontium
Beryllium will have the highest. Down a group ionization energy decreases.