Not at all. You can paint styrofoam or granite any color you want. Also,
gold and blond hair have similar color but substantially different density.
If an objects density is less than the density of what it is put in it will float. If the objects density is greater it will sink.
Mass, not density, and the closeness of objects, affects an object's gravitational pull. Density is not dependent on an object's size, but mass is. The more massive an object, and/or the closer an object is to another, the greater its gravitational pull.
An object's density must be less than the density of water,in order for the object to float.
The density changes with different objects as all have different mass and volume(the space an object occupies) and the more compressed(Compact) the object is the more density it has.
If the density of the object is greater than that of the liquid then it will sink. If the density of the object is lower it will float. To calculate density; density=mass(g)/volume(cm3)
If the density of the object is greater than that of the liquid then it will sink. If the density of the object is lower it will float. To calculate density; density=mass(g)/volume(cm3)
is an objects density the measure of the amount of matter in the object compared to known masses
Density
Objects sink when the density of the object is more than that of the water.
An object will float if it has less density than the fluid in which it is placed; if the object has more density, it will sink.
1). Measure the objects mass and volume. 2). Divide the object's mass by its volume. The quotient is the object's density.
If an objects density is greater than the waters density it will sink but if it's density is less than the waters density it will float