The only way to change the mass of water would be to either add more of it (which wouldn't change it's density - density is an intensive property, not extensive) or to change the isotopes of hydrogen and oxygen in the water - thus getting "heavy water" such as is present as an intermediate materiel in the refining of tritium and as a moderator in some nuclear reactors.
Yes, salt increases the density of water by adding more solute particles, which increases the mass per unit volume. This phenomenon is known as salinity and it causes water to become denser and heavier, affecting factors like buoyancy and circulation patterns in the ocean.
Temperature, salinity, and pressure have significant effects on water density. As temperature increases, water density decreases because warmer water molecules are more spread out. Higher salinity increases water density since dissolved ions make the water heavier. Pressure also impacts density, with deeper water being denser due to the weight of the overlying water column.
They will both have the same density, but have different volumes.
Salinity and temperature both affect water density. As salinity increases, water density also increases because salt water is denser than freshwater. Similarly, as temperature decreases, water density increases due to the water molecules becoming more tightly packed together.
To find the density, you have to convert ounces to liters. Then you divide the mass by liters.
this will cause the density to be lower than it actually is because it does not displace the full amount of water it should
it has no effect. density of a substance is the same no matter the size or shape of the sample.
what is the effect of placing an object with a greater density than water in a bucket of water
Pressure increases the density of sea water because it compresses the water molecules closer together, reducing the volume occupied by the same amount of water. As pressure increases with depth in the ocean, the density of sea water also increases. This effect is known as compressibility.
This depends on the amount of water and the amount of salt.
Absolutely! Not saying denser wood does not absorb at all, but it does absorb a far less amount than a softer, less dense wood.
Sugar has a greater density than water. This is obvious from the fact that it sinks in water. If you add sugar to water, the water's density increases.
It could, but it depends largely on what density you're referring to.
The same as the density of any other amount of water.
The density of something does not depend on the amount of the substance you have, the density of 1 gram of water is the same as the density of 100000000 grams of water. The density of pure water at standard temperature and pressure is 1.
Density
1g/mL Density is an intensive property so no matter the amount of water, its density is always the same.