Acubic crystal structure has only 3 atoms fully belong to its unit cell. if the radius of the atom is 0.335 of the unit cells size (e. g. r 0.335a) calculate the atomic packing factor. remember apf-(volume of atoms belonging to the unit cell)/volume of the unit cell. also remember, volume of the cube is a where a-side of the unit cell and the volume of one atom -(4/3) 3.143

i dont think you are wrong for wanting to get even with someone who did you wrong.

(i'm an eye for an eye kind of person) but if this person hurt you in a sexual way, i dont suggest doing anything to him. he should be taken to the proper authorities, you could go to jail depending on what you do. if it was something small like your sibling took your spot on the couch, than yea, i would get even with him by taking one of his favorite snacks lol. but i dont suggest you doing anything illegal.

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."