Question

2 in an experiment, \does the amount of salt in water affect how fast ice melts?\ what is the dependent variable? a) amount of salt b) size of the ice cube c) how fast ice melts d) temperature of the room

Explanation:

In an experiment, the dependent variable is what is being measured and is affected by the independent variable. Here, we are measuring how fast ice melts, and it is hypothesized that the amount of salt affects this. So, how fast ice melts is the dependent variable.

Answer:

c) How fast ice melts