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What else can I help you with?
Is helium used in its pure form?
Well, probably...
How would 10grams of helium be different from that of 10 grams of helium contained in a sealed jar?
If helium used is pure and if there is no electric discharge, then chemically helium in both the cases will be same.
Why is the word water used is to describe both a compound and a mixture?
Pure water is a compound. it is not a mixture.
Is the water with which you just watered the lawn a mixture or a pure compound?
It is almost a pure compound but it will have had things in it so in effect it is a mixture.
Is gold usually used as a compound or in its pure form?
Gold is typically used in its pure form due to its inherent properties such as high malleability and resistance to corrosion. It is commonly used in jewelry, coins, and as a store of value. However, gold can also be used in compound forms for specific applications in industries such as electronics and medicine.
What are marine applications for helium?
As breathing gas for diving: A mixture of oxygen and helium (some times containing nitrogen or a small percentage of oxygen) is used to avoid the phenomenon of narcosis when only pure oxygen is used; also helium make the effort for breathing easier.
Do people use helium to lift off rockets?
No. Helium is one of the lightest elements in the world and is not commonly used in any form of transportation. To answer your question the compound used to lift rockets is liquid oxygen.
What does cobat and helium do combined?
When cobalt and helium combine, it typically forms cobalt hydride. This compound is used in hydrogen storage applications due to its ability to absorb and release hydrogen gas. Helium act as a stabilizer in this compound, enhancing its hydrogen absorption properties.
Can hydrogen be used in it's pure state?
The answer would be no. In Earth there is no hydrogen source in its pure form. It is only found in compound with other elements.
How can knowing the physical properties of a substance be useful?
The physical properties of a pure substance can be used to identify it. A pure substance is an element or a compound, not a mixture.
Is salt a pure substance or mixture?
Salt is a compound made from Sodium and Chlorine. Its chemical formula is NaCl.Although made from two separate elements, a handful of salt is a pure substance not a mixture because it is a compound.
Is propane a pure substance or mixture?
Propane is a pure substance because it is a single compound made up of carbon and hydrogen atoms. It is a colorless and odorless gas commonly used as a fuel.
