it belongs to the metals group
baruim is in the peorodic table
racium #88
Radium
barium
Barium is smaller than Cesium
Element M can be a choice of 4 elements, Beryllium, Magnesium, Calcium, or Strontium. The element must have an oxidation of +2, which means group 2 elements. The atomic radius of a barium atom is 222pm. Radium has a larger atomic radius that Barium, so that is eliminated, and Barium is the same as Barium so that is also eliminated.
Group 7 Period 5
Atomic Number is 47; Atomic Mass is 137.3; Element Name is Barium; Classified as the Alkaline Earth Metals.
Barium (Ba) Barium (Ba) : is in period 6 group 2. Same group where Magnesium (Mg) is found.
Barium has 56 protons.
sodium & barium
It is a natural element but, because it is highly reactive, pure barium is not found in nature.
Barium (Symbol Ba) is itself an element. With the Atomic Number 56, it is an alkaline earth metal occupying the sixth period of the periodic table. It is highly reactive and hence is not found pure in nature. The soluble barium 2+ ion is poisonous, hence Barium is often used in rodenticides.
There are four protons. Also four neutrons and four electrons
Fluorine is an element and barium is also an element. There is no fluorine in barium and not barium in fluorine.
Bariium is neither a mineral nor an ore. It is an element. Compounds containig Barium are found in nature.
The abundance of barium is 456 parts per million (numbers of atoms). That is 0.05 per cent, approx.
This element is barium.
Barium is an element, not a mineral.
Most basic elements: Calcium, Magnesium, Barium, Sodium, Potassium, etc.