Imagine you had salt and pepper mixed together in a cup. What could you try to do to separate the salt from the pepper?
Without tasting it, is it possible to distinguish salt water from pure water? Explain.
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To separate the salt from the pepper, I could try.
It
possible to distinguish salt water from pure water because ...
I
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Which of the following best explains why the end of a spoon sticking out of a cup of hot water also gets hot? question 7 options: the heat from the hot water is conducted through the spoon handle the hot water heats the air surrounding the upper part of the spoon. the hot water causes a physical change in the spoon handle. the hot water causes a chemical reaction to take place in the spoon.

Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.

__can be defined as which velocity changes