Acid+Base/Alkali
When the salt water evaporates it leaves the salt behind, so no salt water cannot be precipitation.
Salt solutions are used in osmosis experiment to show that water will move to the side that has more salt. "Water follows salt."
Salt
Only making an experiment.
There are no serious/significant risks involved in the experiment.
When the salt water evaporates it leaves the salt behind, so no salt water cannot be precipitation.
only when he wanted to perform an experiment.
precipitation
What equipment was needed for this experiment
An experiment.
Salt solutions are used in osmosis experiment to show that water will move to the side that has more salt. "Water follows salt."
The scientific method
in designing your experiment which step did you perform first?
i dont no but i need the anwser Yes an experiment will test a theory. You perform an experiment to test the hypothesis. If the experiment can be repeated then the hypothesis becomes a theory. People perform experiments to test and retest theories.
if the salt or other impurities in 'fresh water' will not interfere with the experiment, yes.
An Experiment
when you perform the experiment