Sketch graph of X-ray intensity against wavelength. Label the feature of the Bremsstrahlung and Characteristic spectra as B and C and the minimum wavelength as λmin.

Will you chech and finish these for me, because i am stumped with them.

If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.

A40.0 l tank of ammonia has a pressure of 12.7 kpa. calculate the. volume of the ammonia if it’s pressure is changed to 8.4 kpa while its temperature remains constant.