Barium (137.327) is larger than aluminum (24.305)
Barium is smaller than Cesium
The electronegativity of barium is less than that of strontium.
Radium has a much larger atomic radius than beryllium.
a general answer is that if it is a cation the ion is smaller than the atom due to loosing one or more electrons which would decrease the size of the radius anions are larger because they are gaining more electrons and electron electron repulsion is greater which spreads the anion apart
Many are thereSuch as Sodium, Potassium, Barium, Calcium, Magnesiumetc.
yes
population control!! dont take the any supplements with barium, fluoride or aluminum
Any reaction occur.
Calcium contains 20 protons, 20 neutrons and 20 electrons (on average). Barium has 56 protons 81 neutrons and 56 electrons (again, on average). So, Barium is much larger.
yes
Barium has a radius (not raduis) which is almost twice as large as that of silicon.