A functional group is a specific arrangement of atoms in an organic compound that is capable of characteristic reactions Is this True or False

Easy definition for atom and atomic mass

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

How many moles of oxygen react with 12 moles of aluminum