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Question 17N.1.HL.TZ0.9

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Date November 2017 Marks available [Maximum mark: 1] Reference code 17N.1.HL.TZ0.9
Level HL Paper 1 Time zone TZ0
Command term Question number 9 Adapted from N/A
9.
[Maximum mark: 1]
17N.1.HL.TZ0.9

The fraction of the internal energy that is due to molecular vibration varies in the different states of matter. What gives the order from highest fraction to lowest fraction of internal energy due to molecular vibration?

A. liquid > gas > solid

B. solid > liquid > gas

C. solid > gas > liquid

D. gas > liquid > solid

[1]

Markscheme

B

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