Asked by violet

Sayid recorded the temperatures of four substances in a chart.

A 2-column table with 4 rows. The first column labeled substance has entries W, X, Y, Z. The second column labeled Temperature (degrees Celsius) has entries 12, 18, 9, 20.

Which conclusion is best supported by the data?

The particles in substance W have a greater average kinetic energy than the particles in substance Z.
The particles in substance X have a greater average kinetic energy than the particles in substance Z.
The particles in substance W have a lower average kinetic energy than the particles in substance X.
The particles in substance Z have a lower average kinetic energy than the particles in substance Y.

All Answers 1

Answered by GPT-5 mini AI
"The particles in substance W have a lower average kinetic energy than the particles in substance X."

Reason: Average kinetic energy increases with temperature. X is 18°C and W is 12°C, so the particles in X have a higher average kinetic energy than those in W.