If they didn't, they wouldn't be able to communicate their findings effectively. An international language is especially important for elements because many elements have similar properties (e.g. some of the transition metals).
an erosive process or erosion
erosion is when a rock is changed through the weather
Because it has molecules of water in it
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Melting point.
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Answer:
A solution dissolves in a solute to make a solvent.
Explanation:
The image is from Google