Objects float better in salt water. It is more dense, therefore, it is more difficult to move through.
Objects float better in salt water compared to tap water because salt water is denser than freshwater. The higher density of salt water provides more buoyant force, making it easier for objects to float.
fresh water is better than salt water fish as it is my choice
Saltwater is denser than freshwater:When salt is dissolved in water, as it is in ocean water, that dissolved salt adds to the mass of the water and makes the water denser than it would be without salt. Because objects float better on a dense surface, they float better on salt water than fresh water. The denser the salt water, the easier it is for objects to float on top of it. source:infoplease
Salt water
Adding salt to water increases its density, which in turn increases the buoyant force acting on objects in the water. This increased buoyant force helps objects float better in salted water compared to freshwater.
Mint plants grow better in freshwater. Saltwater can be detrimental to most plants, including mint, as it can disrupt their ability to absorb nutrients and water. It is important to provide mint plants with well-draining soil and regular watering with freshwater to thrive.
because the salt is dissolved into the water so it saturates it. and when water is saturated that means that it can't hold anymore stuff. so nothing else can dislove into it. meaning all the salt particles how gone in between the water particles and there isn't much room left. making the water more dense. and when something is dense that means it is heavier. like when oil floats on water. water is more dense then oil. ( its heavier) so the oil will rise to the top. so more things float in salt water because salt water is heavier then normal water.
yes
It is likely that stenohaline freshwater fish would die. Others with better osmoregulatory abilities might be able to survive.
Objects will float better in rubbing alcohol than in water because rubbing alcohol has a lower density than water. This means that objects will displace less liquid in rubbing alcohol, making it easier for them to float.
an object will float on salt water best
Saltwater has a higher density than freshwater.