The particle model

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Question 20
Easy

A certain industrial refrigerant is a liquid at −15∘C-15^\circ\text{C}−15∘C.

Which row in the table correctly describes the melting point and boiling point of this refrigerant?

Melting Point (∘C^\circ\text{C}∘C)Boiling Point (∘C^\circ\text{C}∘C)
Aabove -15above -15
Bbelow -15below -15
Cbelow -15above -15
Dabove -15below -15

Row A

Row B

Row C

Row D

The particle model Questions

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