The boat will sink lower in fresh water. Try floating in the ocean versus your pool. You will see it is easier to stay afloat in salt water.
Thats not true. Salt water is more dense than fresh water so the boat wont sink as much
== == water with out salt water with out salt
Salt water is more dense than fresh water. So when you're in salt water you float more than when you are in fresh water
Salt water holds more heat than fresh water
Boats float better in salt water because salt water is denser than fresh water. The higher salinity of salt water increases the buoyant force that supports the boat, making it easier for the boat to float. In comparison, fresh water has a lower density, resulting in less buoyancy and potentially making it more difficult for boats to float.
Freshwater has more oxygen than salt water but oxygen is more solublein fresh water.
Salt.
Salt.
salt water
A ship will sink more easily, when in fresh water instead of sea water, as the fresh water is less dense, due to a lack of salt in it. The density of any object affects how well it's able to float.
Salt water
Any number of things will float in fresh water. Any boat that can be used in salt water will also stay afloat in fresh. However, fresh water has a lower specific gravity than salt water, and as a result, objects that displace a certain amount of sea water will displace more fresh water; they will sit lower in fresh water.