Pure quartz is homogeneous. However, so-called quartz rocks found in nature are usually heterogeneous.
Quartz is a crystalline structure of silicon oxide (SiO2), so it is homogenous.
homogeneous
Pure quartz (SiO2) is chemically homogeneous.
heterogenous
heterogenous
homogenous
homogenous.
homogenous
It is neither heterogenous nor heterogenous. It is HOMOgenous
It's a homogenous.
It is a homogenous mixture
homogenous
No they are heterogenous
a salt solution is homogenous.