The properties of molecules, the forces involved in their movement, the heat capacity of different substances, expansion of gases by heat, and the density and pressure of gases. Amedeo Avogadro
The properties of molecules, the forces involved in their movement, the heat capacity of different substances, expansion of gases by heat, and the density and pressure of gases.
Winds are produced by differences of air temperature, and hence density, between two regions of earth. Evangelista Torricelli
Winds are produced by differences of air temperature, and hence density, between two regions of earth.
Many times greater than even the maximum estimates of the smoothed-out density of material concentrated in nebulae, and we find no evidence of any considerable amount of internebular material which might increase the density. Edwin Hubble
Many times greater than even the maximum estimates of the smoothed-out density of material concentrated in nebulae, and we find no evidence of any considerable amount of internebular material which might increase the density.
We must not wait for things to come, believing that they are decided by irrescindable destiny. If we want it, we must do something about it. Erwin Schrödinger
We must not wait for things to come, believing that they are decided by irrescindable destiny. If we want it, we must do something about it.
But the Saturday afternoon in late July 1969, when we realized that the insulin electron density map was interpretable, runs that moment very close. Dorothy Hodgkin
But the Saturday afternoon in late July 1969, when we realized that the insulin electron density map was interpretable, runs that moment very close.
