I originally thought that the atmosphere was a homogeneous mixture, but then I found out that it's actually heterogeneous for this reason: when you look up into the atmosphere, what do you see? Generally, you see blue, which is the ozone layer (O3) and clouds, which are suspended droplets of water, a separate layer from the other gases. So, the atmosphere is a heterogeneous mixture. However, air on the ground level that is all around you is homogeneous, as you cannot make out the different gases that it composes of.
It's a homogenous.
It is a homogenous 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.
Heterogeneous mixture.
It is usually homogeneous.
Fruitcake is a heterogeneous mixture.
heterogeneous mixture
Nitrogen is not a mixture it's an element.
Maple syrup is a heterogeneous mixture.
Bronze is a homogeneous mixture of copper and tin.
no ! soda water is a homogenous mixture . i hope i helped !
Copper wire is homogeneous.