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Study the diagram below showing the arrangement of particles of a substance at temperatures 20°C and 40°C. What in youropinion would be the melting and boiling points of the substance? |
Answer» <html><body><p><strong>Answer:</strong></p><p>Boiling <a href="https://interviewquestions.tuteehub.com/tag/point-1157106" style="font-weight:bold;" target="_blank" title="Click to know more about POINT">POINT</a> is come from solid to liquid <a href="https://interviewquestions.tuteehub.com/tag/transition-712134" style="font-weight:bold;" target="_blank" title="Click to know more about TRANSITION">TRANSITION</a> and <a href="https://interviewquestions.tuteehub.com/tag/freezing-999806" style="font-weight:bold;" target="_blank" title="Click to know more about FREEZING">FREEZING</a> point is come from liquid to solid transition of a material. Generally, the freezing point is same as the boiling point. Thus, from the diagram, the substance B has freezing point or boiling point at 40 o</p><p></p><p> C and the temperature range 60 o</p><p> C to 160 o</p><p> C at which the <a href="https://interviewquestions.tuteehub.com/tag/substances-654612" style="font-weight:bold;" target="_blank" title="Click to know more about SUBSTANCES">SUBSTANCES</a> B and D can co-exit in liquid <a href="https://interviewquestions.tuteehub.com/tag/state-21805" style="font-weight:bold;" target="_blank" title="Click to know more about STATE">STATE</a></p><p></p></body></html> | |