Ahydrogen atom has a diameter of about 10 nm. express this diameter in micrometers, meters, and millimeters.
, this is due tomorrow.

Consider the phase change taking place in the picture. you could use all but one statement to describe what is happening here. that is: a) temperature is increasing. b) kinetic energy is increasing. c) the space between the particles remains the same. d) the attractive force between the particles is decreasing.

All phase changes are .an example of a phase change is an ice cube melting

This type of tissue appears empty but is actually the storehouse of energy, while protecting and insulating many organs.