Answer: The answer is A
Explanation: No because it’s is a mixture because physical methods were used to separate its particals
You can find the makeup of the substance, such as water having two hydrogen atoms and one oxygen.
Answer:
A. Stronger forces between particles means the substance boils at a higher temperature
Explanation:
Certain forces hold the atoms of different matter together. These forces of attraction between the atoms (basic particle of a substance), however, play a role in how difficult it is to break the substance. The stronger the force, the difficult it is to break the substance and vice versa.
In relation to temperature, a substance with stronger force will require more heat i.e higher temperature to break the atoms. Hence, Stronger forces between particles means the substance boils at a higher temperature. In other words, the stronger the force, the higher the boiling point of that substance and vice versa.
They are rocks formed by different layers and all of which are different such as slate and are all attacked together to form a quite huge one.
This can happen by Earth's Heat.
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