CH-1549
States of matter
Chemistry · Secondary 4 · Medium · States of matter
The table shows the melting and boiling points of three gases found on a distant planet.
Gas A: melting point −210 °C, boiling point −185 °C
Gas B: melting point −200 °C, boiling point −170 °C
Gas C: melting point −220 °C, boiling point −190 °C
At what temperature would exactly two of the gases be in the liquid state?
Gas A: melting point −210 °C, boiling point −185 °C
Gas B: melting point −200 °C, boiling point −170 °C
Gas C: melting point −220 °C, boiling point −190 °C
At what temperature would exactly two of the gases be in the liquid state?
- −180 °C
- −188 °C
- −192 °C
- −195 °C
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