Element
It is in the Periodic Table of elements.
It contains only hydrogen atoms.
Compounds must contain two or more elements, so it isn't a compound.
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.
It is a compound.
HI is a compound. The Compound name is Hydrogen Iodide.
NO!!!!! Hydrogen gas as represented in the Periodic Table has the symbol 'H'. As a gas it exists as the diatomic molecule (H2) (H - H) This is NOT a compound. A compound is a substance that consists of two or more different elements e.g. Water (H2O) or Carbon dioxide (CO2). NB A compound is a molecule However. NOT all molecules are compounds. e.g. A particle of water is a molecule and a compound. However, a particle of hydrogen is molecule , but NOT a compound.
Pure water is a compound as it consists of two elements, hydrogen and oxygen. Its chemical formula is H2O.
Compound
Hydrogen flouride is a compound.
Hydrogen bromide is a compound, not an element. It is made up of hydrogen and bromine atoms chemically bonded together.
Hydrogen bromide (HBr) is a compound.
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 is an element because it cant be broken into its atoms easily..
Hydrogen (H) is an element. Hydrogen gas (H2) is a molecule.
it's an element!
Hydrogen, carbon and oxygen are the elements found in H2CO3
Hydrogen iodide is not an element, but a compound made out of hydrogen and iodine. It is a polar covalent compound.
It's an element
Ammonia is a compound composed of nitrogen and hydrogen atoms.