Read the following statements below and identify which statement is true about density.
(A) can be used to separate objects that would sink or float in a liquid solution.
(B)can be used to separate objects that are attracted by magnets.
(C) can be used separate solids, liquids and gases.
(D) determines that amount of space an objects uses
Please give your answer, I need this immediately.
FireStar, if you don't know, don't post.
Rose, A.
Tysm, PsyDAG. :)
The statement that is true about density is (A) can be used to separate objects that would sink or float in a liquid solution.
To understand why this statement is true, we need to have a general understanding of what density is. Density is a measure of how much mass is contained in a given volume of a substance. It is commonly calculated by dividing the mass of an object by its volume.
When it comes to determining whether an object will sink or float in a liquid solution, density is a crucial factor. The principle to remember is that objects with a higher density than the liquid will sink, while those with a lower density will float.
Using the density principle, we can separate objects that would sink or float in a liquid solution by carefully observing their behavior in the liquid. If an object sinks, it means that its density is greater than that of the liquid, whereas if it floats, its density is lower than that of the liquid.
Therefore, statement (A) is true because density can indeed be used to separate objects that would sink or float in a liquid solution.