Answer:
liquid
Explanation:
In the given context, the sample as collected by Carmen is clear and the sample has a sour smell. It is also mentioned that the sample is thick sample and when the sample is poured on a surface it begins to flow.
Such a sample would be a liquid sample because anything that flows is a liquid. The liquid sample has a high viscosity since it is thick.
Answer:
D, Mixture
Explanation:
Mixtures can be separated physically because that's just how the world works
Oceanic crust is more dense because it contains basalt which is more dense than granite which composes the continental crust.
Ionic Lewis Dot Structure for BaF2, hope this helps.
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