hydrogen gas is H2 so it only contains hydrogen. therefore it is an element
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.
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.
Hydrogen sulfide is a compound composed of hydrogen and sulfur atoms, with the chemical formula H2S. It is a gas with a characteristic foul odor, often described as smelling like rotten eggs.
No. It is a compound made of the elements oxygen and hydrogen: H2O.
It is 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.
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.
Hydrogen (H) is an element. Hydrogen gas (H2) is a molecule.
It is an element a compound requires 2 elements!
elementHydrogen as a gas, plasma, or liquid is still an element.
Ammonia is a compound. It's chemical formula is NH3. It is a compound of Nitrogen and Hydrogen.
Compound
Hydrogen flouride is a compound.
Hydrogen sulfide is a compound composed of hydrogen and sulfur atoms, with the chemical formula H2S. It is a gas with a characteristic foul odor, often described as smelling like rotten eggs.
H2 or hydrogen gas is neither a mixture nor a compound. It is an element because it is only made up of one element which is hydrogen.
No. It is a compound made of the elements oxygen and hydrogen: H2O.
Hydrogen bromide is a compound, not an element. It is made up of hydrogen and bromine atoms chemically bonded together.