Answer:
Polythene has the lowest melting/boiling point from all the other covalent structures mentioned in this question.
The answer is .......
<span>A.Nitrogen from the atmosphere is used and replaced directly by plants on the surface.
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Explanation:
What will the question be ?
The tea was no longer hot or (brewed) so the 5th didn’t dissolve like the others because the tea was hot or warm enough anymore it cooled down. So the sugar won’t dissolve no more.
