Things that can be separated by physical means are mixtures. There are two types of mixtures: homogeneous and heterogeneous. In a heterogeneous mixture, you can see the different components that make up the mixture. You can't see the components in a homogeneous mixture. Things that can only be separated by chemical means are compounds.
a mixture, a compound is more difficult to separate xx
when there two substance that you can separted easily cause lets say rice and noodles you can take them apart unlike salt and sugar that look the same and stuff
mixture
mixture
An element - substance - NOT a mixture.
The substance that dissolves another substance is called a solvent. The substance that is dissolved is called the solute.
A pure substance is classified by having a definite and constant composition. The substance can be either an element or a compound, but what makes the substance pure, is that it does not vary.
pure substance, propanone
it decreases.
by using distillation
yes, in an experiment
nooooooooooooo!
Alaska
yes he is but i think they are separted.
Yes.
yes
i dk
the 38th parallel north
An ELEMENT can not be separated into other elements.
It could be North Korea politically.
I think that is the best question to ask her... why?