It is an element.Not a mixture.
Hydrogen is not a mixture at all. It is an element and therefore a pure substance.
Heterogeneous
A basketball is heterogeneous.
no because you cant see the different parts so therefore it is a homogeneous
A heterogeneous mixture is a sum of pure substances which are not soluble in each other while a homogeneous mixture is a mixture wherein its constituents do not appear separately. Methanol is an example of a homogeneous mixture.
Heterogenous
Hydrogen is not a mixture at all. It is an element and therefore a pure substance.
Hydrogen is none of both, not being a mixture but an ELEMENT.
Hydrogen peroxide is not a mixture at all. It is a pure substance.
Heterogeneous mixture.
hetergeneous
A flower is a heterogeneous mixture.
Salad dressing is a heterogeneous mixture.
Heterogeneous mixture.
Sand+salt: a heterogeneous mixture.
heterogeneous mixture
Methane is a compound. It is made of hydrogen, and carbon. Chemical formula of it is CH4.