- Does Balmer s equation work for Helium?

Discover Questions

The moon and the sun are never changing both physically and in speed of motion.Rgiht? Does somebody know (and can explain) why is it impossible to "square a circle"? What inference we will get when HCl reacts with ammonia ? Can cloning humans from plucked out hair follicles be done? Please provide an equation representing the area of the slice then a definite integral representing the area of the region?