Question

Cam came up with the following hypothesis: Increasing the temperature of a 250 mL sample of water will increase the amount of salt that can be dissolved in the water. Cam wanted to design an experiment based on his hypothesis. What would be the independent variable in Cam’s experiment?

Answer 1

The independent variable in Cam's experiment would be the temperature.

Step-by-step explanation:

The independent variable in Cam's experiment would be the temperature. Cam's hypothesis states that increasing the temperature of the water will increase the amount of salt that can be dissolved in it. Therefore, Cam would need to vary the temperature of the water in his experiment and measure the amount of salt dissolved at each temperature to determine if his hypothesis is correct. For example, he could heat multiple samples of water to different temperatures and measure the amount of salt dissolved in each sample.