The line that includes whatever variables are included in the equation.
Density is weight divided by volume. In the case of a rectangular solid, volume is length times width times height.
You measure its mass and volume and then density = mass/volume.
Density = Mass/Volume so Volume = Mass/Density. Provided the object is solid.
It is a 3 dimensional object that has density and volume
When conducting scientific experiments, the researcher manipulates an "independent variable" (i.e., some physical parameter that can be controlled) in order to measure the effects of such manipulation on a "dependent variable" (i.e., the results of changing the physical parameter of interest). For example, one could lower the temperature in a refrigerator (the temperature being an independent variable) and wait to observe when water left in the refrigerator turns to ice (the change from liquid water to the solid form being the dependent variable). Thus, the change in the dependent variable depends on the manipulation of the independent variable. The independent variable is the variable you change, the dependant variable is what changes as a result of what you change.
If a solid block of material is cut in half, its density remains the same. Density is a physical property of a substance and is independent of the shape or size of the object. Therefore, cutting the block in half would not change its density.
The dependent variable in a float or sink experiment is whether the object being tested floats or sinks in water. This variable is influenced by factors such as the object's density and volume, which determine its buoyancy in the water.
When conducting scientific experiments, the researcher manipulates an "independent variable" (i.e., some physical parameter that can be controlled) in order to measure the effects of such manipulation on a "dependent variable" (i.e., the results of changing the physical parameter of interest). For example, one could lower the temperature in a refrigerator (the temperature being an independent variable) and wait to observe when water left in the refrigerator turns to ice (the change from liquid water to the solid form being the dependent variable). Thus, the change in the dependent variable depends on the manipulation of the independent variable. The independent variable is the variable you change, the dependant variable is what changes as a result of what you change.
If it is <= or >=
The chemical composition and physical state of substances can change during an experiment.For example two reactants in solid or liquid form can react in an experiment to give a product in a gaseous form.
No, the density of a substance is independent of the size or shape of the object. As long as the material is the same, the density remains constant. So, the density of a small solid silver chunk will be the same as that of a large solid silver brick.
The line that includes whatever variables are included in the equation.
Osmium is the solid element that has the highest density. Opposite of osmium is hydrogen which has the lowest density.
The density of a liquid is typically lower than that of a solid. Liquids have particles that are more spread out and less tightly packed compared to the particles in a solid, resulting in a lower density for the liquid.
Depends on the experimnet, if you testing a reaction of metals with carbonates for example the variables might be; the size of the metal/carbonate, the amount of metal/carbonate, the from of metal e.g. solid or liquid
mass/volume=density