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Hydrogen gas is an element because it is composed only of hydrogen atoms.
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∙ 10y ago
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Why hydrogen is called elementary gas?
Hydrogen is not an elementary gas; hydrogen has a diatomic molecule, H2.
What element is an explosive gas?
Hydrogen
Is hydrogen gas a element?
No. Although hydrogen is an atom, it doesn't exist by itself (except as an ion). Hydrogen gas is a hydrogen molecule made of two hydrogen atoms.
What is the phase of hydrogen in room temperature?
The element hydrogen is in the gas phase at standard temperature and pressure.
What is a compound called with the same element?
It is simply called a molecule of an element. (ex: O2 is oxygen gas, H2 is hydrogen gas)
Is hydrogen gas an element or a compound?
hydrogen gas is H2 so it only contains hydrogen. therefore it is an element
Is hydrogen a compound or an element or a homogenous or a heterogenous?
Hydrogen (H) is an element. Hydrogen gas (H2) is a molecule.
Hydrogen is a element or compund?
Hydrogen is known as a element and a compound. Hydrogen is a light element with one proton and a gas compound with two hydrogen atoms.
Why hydrogen is called elementary gas?
Hydrogen is not an elementary gas; hydrogen has a diatomic molecule, H2.
The most abundant element in the sun?
helium is the gas which makes most of the sun
What element is an explosive gas?
Hydrogen
What element is the lightest gas?
Hydrogen
Is hydrogen gas a heterogenous mixture?
No. Hydrogen gas is an element, making it a pure substance.
What is a brief description of hydrogen?
the simplest element. Hydrogen is a gas, a non-metal, it is the lightest element.
Is hydrogen gas a compound?
Yes, hydrogen gas is a compound. It is made up of molecules which consist of two atoms of hydrogen, an element. It just happens that the same name is used for the gas as for the element.
Is hydrogen gas an element compound or mixture?
elementHydrogen as a gas, plasma, or liquid is still an element.
Is hydrogen a stable gas?
Hydrogen is a very reactive chemical element.
