An atom has a mass number of 24 and 13 neutrons. what is the atomic number of this atom? express

Using the periodic table, complete the table to describe each atom. type in your answers

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this

Compare and contrast solutions and suspensions