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How is the density of a small solid sample whose mass and volume is difficult to measure is determined?
Use a container with a liquid (water). Mark the level of the liquid on the container. Insert the small solid sample. Mark the level of the liquid now on the container. compute the difference between the two marks. You can use traditional computation for calculating volume.
Why do you use filter paper to remove soil impurities from a sample of water?
Filter paper is used to physically separate solid impurities, like soil, from a liquid sample of water through the process of filtration. The filter paper acts as a barrier that allows the liquid to pass through while trapping the solid particles. This helps in effectively removing the soil impurities from the water sample.
Which best describes the total mass of a sample of water when it condenses from a liquid to a gas?
The total mass of a sample of water remains constant when it condenses from a liquid to a gas, according to the law of conservation of mass. Although the water changes state, transitioning from liquid to gas involves energy changes rather than mass loss. Therefore, the mass before and after the phase change is the same.
What statement describes the way one substance dissolves in water?
The resultant liquid is called a solution.
What is hevier ice or water?
If you freeze a sample of liquid water it should expand but still weigh the same amount. Water is denser than ice so by volume liquid water is heavier than water ice, thus ice floats.
What is the process of liquid water changing to liquid water?
Condensation is the correct term.
What is the Correct procedure for handling sample of pond water?
place the sample on the microscope slide and observe it.
Is 'fed water' a correct statement?
No, 'fed water' is not a correct statement. The term 'fed' is typically used in the context of providing food, not water. It would be more accurate to say 'given water' or 'provided water'.
How is a sample oxygen different from a sample of a water?
A sample of oxygen is a pure gas composed of oxygen molecules (O2), while a sample of water is a liquid composed of hydrogen and oxygen atoms (H2O). These substances have different physical properties and chemical compositions, with oxygen being a gas and water being a liquid at room temperature.
Is when water vapor turns into liquid water?
Yes, it is correct.
The relative concentration of water molecules in a liquid sample is called?
specific gravitythe relative concentration of water molecules in a liquid sample. A clinical lab test that measures specific gravity in a sample of urine is made to evaluate filtration and water reasborption in the kidneys, using a urinometer.
How is the density of a small solid sample whose mass and volume is difficult to measure is determined?
Use a container with a liquid (water). Mark the level of the liquid on the container. Insert the small solid sample. Mark the level of the liquid now on the container. compute the difference between the two marks. You can use traditional computation for calculating volume.
How much energy flow is involved when changing a sample of water from a liquid to a gaseous?
google "water heat of vaporization"
The process of water vapor changing to liquid water is?
Condensation is the correct term.
How much water doea mars have?
Mars has no liquid water. For a planet to have liquid water it must be the correct distance from the Sun like Earth.
What are the 5 statements of water?
H2O is the first statement of water. The second statement is Tri-Diceptive. The third Statement of Water is "Holo-Maticet" (Pronounced HOLO-MA-TICKET) The fourth statement of water is "Liquid". and the Fifth statement is definetly "Wet". Thanks for Using WikiAnswers. Check out more Questions!
Is the original water liquid sample a compound an element a heterogeneous mixture or a homogeneous mixture?
Water (H2O) is a chemical compound.
