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Is helium stable or unstable?
Helium is a stable element.
Is it possible to manufacture helium?
No, it is not possible to manufacture helium. Helium is a naturally occurring element that is produced through the process of nuclear fusion in stars.
Is hg a compound?
No, "Hg" is the chemical symbol for the element mercury. It is a naturally occurring element on the periodic table and is not a compound.
What is the at formula used to calculate the percentage composition of a specific element in a compound?
The at formula is used to calculate the percentage composition of a specific element in a compound. It is calculated by dividing the atomic mass of the element by the molar mass of the compound, and then multiplying by 100 to get the percentage.
What is a chemical reaction in which an uncombined element replaces an element that is part of a compound?
This is known as a single displacement or substitution reaction. In this type of reaction, the more reactive element displaces the less reactive element from its compound, causing a rearrangement of atoms and the formation of a new compound.
Is helium an compound?
No. Helium is not an compound, it is a element.
Why is helium a compound?
Helium is not a compound, it is an element.
Does helium is a compound or an element?
Helium is an element.
Is helium a compound an element?
Helium is an element.
Is a helium a compound?
Helium is not a compound, it is an element.
Is helium a compound a mixture or an element?
It is a element
Is helium aMixture compound or Element?
Helium is an element.
Is helium gas a compound?
No, helium gas is not a compound. Helium is an element, which means it consists of only one type of atom.
Is helium a compound mixyure?
Helium is an element and not a compound or mixture.
Is helium a element or a compound?
element
Is helium inside a balloon a compound?
No, helium inside a balloon is not a compound. Helium is a chemical element and is the second lightest element on the periodic table. It exists as individual helium atoms inside the balloon.
Is He an element a compound or mixture?
Helium is an element.
