Q.9. A substance melts at -250 C and boils at 850 C, Which of the
following statements about it is correct?
(a) It would be in solid state at -150C
(b) It would be in gaseous state at -900C
(c) It would be in liquid state at -250C
(d) It can in liquid state or in gaseous state at -850C
Answers
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Answer:
you can take help from Google
Answered by
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Explanation:
l think a b c all three are correct
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