What is the mass of a block of Aluminum (whose specific heat is .902 J/g 0C) that absorbs 10.6 kJ of energy and its temperature increases by 28.5 degrees Celsius?

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream

Most materials are not magnetic because their magnetism has worn off. their magnetic domains are arranged randomly. they lack magnetic fields. earth’s heat has destroyed their magnetism.