solid/solid
liquid/liquid both the same substances together
A mixture
No it is a special kind of mixture
It is not a mixture at all. H2O2 is a (pure) compound
it is an element as it contains same kind of atoms
Yes, a solution is one kind of mixture
another name is 'same kind' or alloy if it is 2 metals or a solution for heterogeneous, 'different kind', or a mechanical mixture
A mixture
homogenous mixture
This a nonhomogeneous mixture.
DNA is not a mixture.
a mixture is not a substance
Blood is a heterogeneous mixture.
it is a heterogeneous mixture (:
This a nonhomogeneous mixture.
No it is a special kind of mixture
homogenous mixture
homogeneous...