The table shows the melting and boiling points of four different substances.
| Substance | Melting Point (∘C^\circ\text{C}∘C) | Boiling Point (∘C^\circ\text{C}∘C) |
|---|---|---|
| A | 15 | 85 |
| B | 50 | 110 |
| C | 75 | 180 |
| D | 145 | 310 |
Which substance is a liquid when placed in an oven heated to 120∘C120^\circ\text{C}120∘C?
A
B
C
D
313 exam-style questions on CIE IGCSE Physics 2.2.3a Melting, boiling, condensation and solidification. Each one has a worked solution and a mark scheme showing where the marks go.