PLEASE HELP ASAP ILL GIVE BRAINLIEST why is metric system preferred as the system of measurement by the scientific community? select all that apply.

has prefixes that correspond to an amount to use with all base units

data us easily communicated worldwide

measurements are more accurate

easy to convert using the base 10 scale

How many molecules are found in 1.32 mol of nacl?

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

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