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By cooling it below 4 degrees centigrade whereupon its density will decrease. By heating it above 4 degrees centigrade whereupon its density will decrease. Water is at its densest at about 4 degrees centigrade.
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Is density a physical or chemical change or is it a physical and chemical change?
Your answer will be physical property.It can also be physical change when you're telling the density of an object. And the reason why is "density" is... physical is just those kind of stuff...
Why does density of a substance remain the same for different amounts of the substance?
Density represents mass per volume and so when homogeneous (and incompressible), an amount increase/decrease does not change density, as the mass and volume change in the same proportioning. Water density is 8.34#/cu ft, whether it is 2 cubic feet or 4 cubic feet.
How do you use water to determine density?
You use water displacement and plug the numbers into the density equation. Below is a step by step guide on how to use it. 1. Get a graduated cylinder, or anything that you can measure water in. 2. Fill the graduated cylinder with water. 3. Record the volume 4. Place the object you want to find the density of in the water. 5. Subtract the value you got in #3 from #4. This number represents the volume of the object you want to find the density of. 6. Take the object you want to find the density of, and weigh it. 7. Then take the 2 numbers you got and plug them into the formula d=m/v D=density, m=mass (weight in grams), v=volume NOTE: The ONLY liquid you can use for water displacement is WATER!
What other element besides water has a low density?
1) Water is not an element, a water molecule is made of three atoms of two elements. 2) Water has a density of 1 (1Kg/L). From that you should be able to work out average densities, although it depends on what you call a 'low density'. Oil, for example, is lighter (less dense) than water, although compared to H2, oil is fairly heavy.
What is denser sand or water?
Usually soil is more dense than water. Density is the weight of a substance per unit volume. The weight of one milliliter (1 cubic centimeter) of water is 1 gram, so it's density is 1 gram/cc. Common bulk densities for soil range from about 1.2 g/cc to 1.8 g/cc. Bulk density is the density of the soil, including both the soil particle and the pore space between the particles. Particle density for mineral soils (the density of a single particle of a grain of sand, for example) is generally about 2.6 g/cc
What are three ways that density of ocean can increase?
here are 3 ways... 1) temperature going down 2) the salinity of the water 3) ice blocks...
What Three ways that the density of water can increase?
here are 3 ways... 1) temperature going down 2) the salinity of the water 3) ice blocks...
Is density a physical or chemical change or is it a physical and chemical change?
Your answer will be physical property.It can also be physical change when you're telling the density of an object. And the reason why is "density" is... physical is just those kind of stuff...
Does density change if you change the size?
Answer #1:Yes, assuming the mass stays the same.==================================Answer #2:A large amount of a substance has the same density as a small amount of the same substance.A gold nugget has the same density as a gold bar.A tank-car-ful of fresh water has the same density as a glass of fresh water.
Why does the density of a substance remain the same amounts of the substance?
Density represents mass per volume and so when homogeneous (and incompressible), an amount increase/decrease does not change density, as the mass and volume change in the same proportioning. Water density is 8.34#/cu ft, whether it is 2 cubic feet or 4 cubic feet.
Why does density of a substance remain the same for different amounts of the substance?
Density represents mass per volume and so when homogeneous (and incompressible), an amount increase/decrease does not change density, as the mass and volume change in the same proportioning. Water density is 8.34#/cu ft, whether it is 2 cubic feet or 4 cubic feet.
Why does the density of a substance remain the same for different amount of the substances?
Density represents mass per volume and so when homogeneous (and incompressible), an amount increase/decrease does not change density, as the mass and volume change in the same proportioning. Water density is 8.34#/cu ft, whether it is 2 cubic feet or 4 cubic feet.
Why does the density of a substance remain the same for the different amount of the substance?
Density represents mass per volume and so when homogeneous (and incompressible), an amount increase/decrease does not change density, as the mass and volume change in the same proportioning. Water density is 8.34#/cu ft, whether it is 2 cubic feet or 4 cubic feet.
Why does the density of a a substance remain the same for different amounts of the substance?
Density represents mass per volume and so when homogeneous (and incompressible), an amount increase/decrease does not change density, as the mass and volume change in the same proportioning. Water density is 8.34#/cu ft, whether it is 2 cubic feet or 4 cubic feet.
Why does the density of a substance remain the same for different amounts of the substance.?
Density represents mass per volume and so when homogeneous (and incompressible), an amount increase/decrease does not change density, as the mass and volume change in the same proportioning. Water density is 8.34#/cu ft, whether it is 2 cubic feet or 4 cubic feet.
Salt water density?
Salt water density really depends on a few different things. The concentration of salt and temperature are the 2 largest factors in determining the density of salt water.
What does adding salt to water do?
There are several effects of adding salt to water: 1. The boiling point will increase. 2. The freezing point will decrease. 3. The water's conductivity may change.
