(I think) you would have to divided the number i dont know the exact answer but ya hope this help
Molarity=moles/liter
molarity=43/0.64
molarity=67.19moles/litre
The number of significant figures in 369,132,000 is 6
I think the answer is= simple/uses surrounding light source and is restricted in magnification.
compound uses an electrical light source but is restricted in magnification also. an electron microscope has electrical magnification and light source so you can see smaller cells when dyed the rt. color..plse double check, good luck..
