DENSITY : density is the ratio of mass and volume of the substance density=mass/volume RELATIVE DENSITY : It is the ratio of density of a substance to the density of water
relative density is related to the density of water. i.e. a relative density of 19.3 means that it has a density 19.3 times the density of water. The density of water is 1g/ml therefore the density of gold is 19.3g/ml
An object will float if it has less density than the density of the liquid.An object will float if it has less density than the density of the liquid.An object will float if it has less density than the density of the liquid.An object will float if it has less density than the density of the liquid.
Density=mass/volume density of water in the whole earth is 1
subtract 0.0011 from the density in vac to get density in air.
It depends how strong the sunblock is.
Sunblock.
Sunblock does not leave any streak
yes
get burned
the ozone:)
How do you Clean sunblock from leather sofaANSWER: get a wet rag and gently wipe it up.
African Americans don't need sunblock because they don't get sun burned is an untue statement!! They do get burned and they do need sunblock. Everyone needs some sort of sun protection.
You get the sunblock from the photographer, although you can't pay him. Swap it to the hairy guy near the water on the beach.
The ozone layer acts as a sort of 'sunblock' for the earth, limiting the amount of UV radiation that enters the atmosphere.
Banana Boat
base