In terms of flammability...Very active
About 1700 kg per cubic meter.
Barium is denser.
Barium doesnot form compound with magnesium. Both are in the same group and are metals. The symbol for barium is Ba and that of magnesium is Mg.
Barium.
calcium
No, Iron was known to man since ancient times... but magnesium was discovered in 1808 by Sir Humphrey Davy.
Magnesium has the atomic number 12, barium has the atomic number 56. The density of magnesium is 1,78 g/cm3, the density of barium is 3,51 g/cm3.
The maximum density in this list: radium with 5,50 g/cm3.
Barium doesnot form compound with magnesium. Both are in the same group and are metals. The symbol for barium is Ba and that of magnesium is Mg.
Ba; Barium
Barium.
No. Barium and magnesium and calcium are in group 2A but potassium is in group 1A.
steel barium magnesium
Magnesium with two electronic shells.
calcium
No, Iron was known to man since ancient times... but magnesium was discovered in 1808 by Sir Humphrey Davy.
Six elements are there. And they are: beryllium, magnesium, calcium, strontium, barium, radium
Magnesium has the atomic number 12, barium has the atomic number 56. The density of magnesium is 1,78 g/cm3, the density of barium is 3,51 g/cm3.
the answer is BaO..... because the barium is occupy the lower position than the magnesium.....in the same group......... the the alkalinity of the barium oxide is slightly higher than the magnesium oxide.................