Gasses the most abundant natural occurring gas is nitrogen which makes up 78% of the air.
There are two types of mixture depending on the distribution of the components in the mixture. Homogeneous mixtures are mixtures which has
uniform properties all throughout the solution while heterogeneous mixtures are
the opposite they do not exhibit uniformity in any property. Example for a
homogeneous is a salt solution where at any point you get a sample the
properties are the same. For the heterogeneous mixture, a mixture of sand and
salt where at any sampling point the properties are not the same.
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Answer:
It wouldn't let me post it for some reason. Its all in the picture.
<h3>Really hope it helps!!</h3>
:)
<span>c) van der Waals forces
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