Difference between Atomic Number 56 and Barium

ATOMIC NUMBER 56 vs BARIUM: NOUN

A metallic chemical element (symbol Ba) with an atomic number of 56.
One of the elements, belonging to the alkaline earth group; a metal having a silver-white color, and melting at a very high temperature. It is difficult to obtain the pure metal, from the facility with which it becomes oxidized in the air. Atomic weight, 137. Symbol, Ba. Its oxide called baryta.
Chemical symbol, Ba; atomic weight, 137.1. A chemical element belonging to the group of metals whose oxids are the alkaline earths.
A radiopaque solution containing barium sulfate that is used to visualize the gastrointestinal tract on x-rays.
A soft, silvery-white or yellowish-white alkaline-earth metal, used to deoxidize copper and to absorb trace gases in vacuum tubes, and used in various alloys. Atomic number 56; atomic weight 137.33; melting point 727°C; boiling point 1,897°C; specific gravity 3.62; valence 2. : Periodic Table.
A soft silvery metallic element of the alkali earth group; found in barite

Fluorine, Europium, Boron, Argon, Nitrogen, Magnesium, Iodine, Curium, Radon, Erbium, Transuranic, Submultiple, Multiply, Dysprosium, Barium

Sulphates, Metallic element, Carbon tetrachloride, Contaminant, Chromium, Dioxane, Gadolinium, Arsenic, Sulfate, Local, Swallow, Enema, Borate, Atomic number 56, Ba

Lutetium, Isotope, Iron, Hafnium, Fluorine, Boron, Argon, Nitrogen, Magnesium, Iodine, Radon, Erbium, Transuranic, Multiply, Barium

Oxalate, Arsenide, Iodine, Sulphates, Metallic element, Carbon tetrachloride, Contaminant, Dioxane, Gadolinium, Arsenic, Sulfate, Local, Swallow, Enema, Borate

Barium sulfate and barium chromate are most frequently used to carry radium.
Generally, barium hydroxide is prepared by dissolving barium oxide in water.
Barium hydroxide is primarily used to produce other barium products.
It is used to make barium compounds from barium ore.
Barium chloride is a chemical compound of barium.
Contrast agents used include liquid barium sulfate, barium sulfate paste, and barium sulfate liquid or paste mixed with dryand soft food.
Barium metal can be prepared by electrolysis of molten barium chloride, or by heating barium oxide with aluminium powder.
Barium is considered to be inert but barium aspiration has been reported during barium swallowing studies with severe chemical pneumonitis and death.
The barium compounds, barium acetate, barium chloride, barium cyanide, barium hydroxide, and barium oxide, are quite soluble in water.
BARIUM ACETATE BARIUM BROMIDE BARIUM CHLORIDE Barium chloride dihydrate BARIUM GLYCINATE Barium lactate BARIUM NITRATE Barium salts in aqu.