John is testing the effect of temperature on the solubility of sugar in water. he plans to determine the mass of sugar dissolved in a saturated solution. he will begin with a known mass of sugar and add sugar to water until the solution is saturated. he will then calculate how much sugar dissolved by subtracting the remaining mass from the initial mass.

As John is testing the effect of temperature on the solubility of sugar in water. To test this, he will measure the amount of sugar dissolved at different temperature level.

And then he will compare and conclude this that at what temperature how much sugar dissolved and how saturated and supersaturated solutions show a difference in concentration of sugar dissolved on the temperature difference.

it cools slower in the earth meaning the crystals have more time to form than lava on the surface

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .