used in making rubber
To find the number of atoms of barium in 68.2 g of barium phosphate, you first need to calculate the moles of barium in 68.2 g of barium phosphate using the molar mass of barium phosphate. Then, you can use Avogadro's number to convert moles of barium to atoms of barium.
Barium solutions (which contain barium ions) are toxic. As regards drinking them, it's a very bad idea. But as the question is being asked in conjunction with X-ray and Medical Technologies categories, the query may be directed at the use of barium as a contrast agent. Barium sulfate, which is used for contrast in some imaging, is insoluble in water, which is the way it is given, and that means no barium ions. That allows its use without actually poisoning a patient. The compound is, however, something that the body doesn't like, and it can leave a patient with some gastrointestinal issues after it is taken. These issues are not generally severe, and that makes the use of barium sulfate relatively safe for use as prescribed.
Barium can form both barium peroxide (BaO2) and barium oxide (BaO) depending on the conditions. Barium peroxide is formed when barium reacts with oxygen in excess. Barium oxide is commonly formed when barium reacts with oxygen in limited supply or at high temperatures.
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Barium is a non renewable resource as it is mined from deep within the earth. Barium is present in 0.0425 percent in the Earth's crust and 13 µg/L in sea water. The deposits are present all over the world. However as Barium has a small commercial use, it is likely to last long.This main source of barium is barite a barium sulfate mineral.
Barium chloride is toxic and hasn't medical use; barium sulfate is used for internal radiography as a contrast substance.
To find the number of atoms of barium in 68.2 g of barium phosphate, you first need to calculate the moles of barium in 68.2 g of barium phosphate using the molar mass of barium phosphate. Then, you can use Avogadro's number to convert moles of barium to atoms of barium.
Yes, it will be white for couple of days until all barium is not out of your body
Barium's atomic number is 56, so it has 56 protons.
Because Strontium and Barium provide brilliant red and orange colors.
In some laboratory test/experiments, impurities and barium can be removed from a material through use of activated charcoal.
Barium solutions (which contain barium ions) are toxic. As regards drinking them, it's a very bad idea. But as the question is being asked in conjunction with X-ray and Medical Technologies categories, the query may be directed at the use of barium as a contrast agent. Barium sulfate, which is used for contrast in some imaging, is insoluble in water, which is the way it is given, and that means no barium ions. That allows its use without actually poisoning a patient. The compound is, however, something that the body doesn't like, and it can leave a patient with some gastrointestinal issues after it is taken. These issues are not generally severe, and that makes the use of barium sulfate relatively safe for use as prescribed.
Barium can form both barium peroxide (BaO2) and barium oxide (BaO) depending on the conditions. Barium peroxide is formed when barium reacts with oxygen in excess. Barium oxide is commonly formed when barium reacts with oxygen in limited supply or at high temperatures.
Barium oxide is formed from barium and oxygen.
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Barium sulfate is insoluble in water, while barium carbonate will dissolve. As barium carbonate dissolves in water, it dissociates, and the barium ions are freed. The barium ions are toxic, and that is the crux of the issue.
You can use precipitation by adding a soluble sulfate salt to the mixture, which will form insoluble barium sulfate that can be filtered out. Alternatively, you can use fractional crystallization by slowly cooling the mixture to separate out the less soluble barium sulfate crystals.