Steel is a mixture because contain many components.
nope, its a homogenous mixture
yes because steel contains other substances so its a heterogeneous mixture
nope, its a homogenous mixture
steel it is made of multiple substances but looks the same all the Way through it.
Sodium chloride is a compound not a mixture.
Heterogenous mixture
Paper is heterogeneous mixture.
no, but it is a homogeneous mixture ************************ No, it is a compound.
Heterogenous
heterogenous mixture
Concrete is not a homogenous mixture but a heterogenous one. A homogenous mixture would be one that is completely uniform which concrete is not. A heterogenous mixture is one that is not uniform.
yes it is