Fresh water by definition is 1.0 and depending upon which salt water, typically 1.025
Saltwater is heavier because saltwater contains salt which adds to its overall weight. Freshwater does not have any dissolved salt so it is lighter then saltwater
the densities are different (Saltwater has a greater density than freshwater.)
Salt water has a greater density.
Yes, salt increases the density of water, which in turn increases buoyancy. When an object is placed in saltwater, it experiences a greater buoyant force compared to freshwater because of the higher density of the saltwater.
Saltwater is generally warmer than freshwater due to its higher density and specific heat capacity. The presence of salt lowers the freezing point and raises the boiling point of water, allowing it to retain heat more effectively. Additionally, saltwater's greater density means it can absorb and retain heat energy better than freshwater, leading to slightly warmer temperatures in oceanic environments compared to freshwater bodies.
Yes, fruit can float in saltwater due to the increased buoyancy from the higher density of the saltwater compared to freshwater. The salt in the water increases its density, making it more likely for objects, including fruit, to float. However, whether a specific type of fruit floats or sinks can also depend on its density and structure. Generally, fruits with lower density than saltwater will float.
No
Saltwater is denser than freshwater because it contains dissolved salts and minerals, which add more mass to the water molecules. The increased mass of the saltwater results in a higher density compared to freshwater, making it sink below freshwater.
Freshwater typically has lower levels of dissolved solids compared to saltwater. Saltwater contains higher concentrations of salt (sodium chloride) and other dissolved minerals, making it more saline. This difference in dissolved solids affects the density and freezing point of the water.
Freshwater is less dense than saltwater because it has a lower concentration of dissolved salts. This difference in density causes freshwater to float on top of saltwater, creating distinct layers when they meet.
Yes, fresh water has a slightly lower density than salt water.
Saltwater has a higher density than freshwater.