The sun
The source of heat is the Sun.
Only about 10 of the water that evaporates from a salty ocean is fresh water.
It's fresh water. The salt remains in the oceans as the water evaporates.
Evaporates as the water is frozen.
The water cycle, when the water evaporates into the cloud it leaves the salt in the ocean then rains down and we have fresh water.
Rivers
Yes; rivers run into the ocean at places called Estuaries. What evaporates from the ocean, and is dropped as freshwater in raindrops.
when the water evaporates, the salt from the ocean water is left behind. you can try to do this by taking some fresh water and mix it up with salt
No. Only PURE WATER evaporates from the ocean. It evaporates, rises into the atmosphere, and eventually cools down, condenses, and falls as rain. It may have some chemicals other than water in it, but they were picked up from the atmosphere. So, in a nutshell, only water rises from the ocean to make clouds/rain. The salt is left behind.
Fresh water evaporate faster.
Fresh water is evaporated faster.
Fresh water is evaporated faster.