Hydrogen is not a mixture at all.
It is an element and therefore a pure substance.
The sun is a star made primarily of hydrogen and helium gases undergoing nuclear fusion, making it a homogeneous mixture of elements.
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.
No, hydrogen sulfide is a pure substance, specifically a compound, composed of hydrogen and sulfur atoms. It is not a heterogeneous mixture, which is a combination of different substances that are not uniformly mixed.
Sand with shells is a heterogeneous mixture because it contains different components (sand and shells) that are visibly different and can be separated easily. In a homogeneous mixture, the components are evenly distributed and not easily distinguishable.
A shirt is a heterogeneous mixture because it is made up of different materials such as cotton, polyester, and dyes that are not uniformly distributed throughout the fabric.
Heterogenous
hetergeneous
it is neither; it is a compound
heterogeneous
Heterogeneous
The sun is a star made primarily of hydrogen and helium gases undergoing nuclear fusion, making it a homogeneous mixture of elements.
If it's got pulp in it, it would be heterogeneous -- otherwise, it is homogeneous.
Heterogeneous mixture.
This mixture is not homogeneous.
No, It is heterogeneous mixture.
Silver is not a homogeneous mixture or a heterogeneous mixture, it is a pure element. Silver does appear in homogeneous mixtures and heterogeneous mixtures such as sterling silver and silver nitrate.
homogeneous