Match these items. 1 . Rutherford emitted from a cathode ray tube 2 . J. J. Thomson discovered the neutron 3 . electrons discovered the electron 4 . Chadwick postulated the quantum atom 5 . nucleus discovered the proton 6 . Dalton father of atomic theory 7 . Bohr location of most of the mass of the atom

How would doubling the made of an object change the objects potential energy

4. a 75.0 g piece of ag metal is heated to and dropped into 50.0 g of water at the final temperature of the mixture is what is the specific heat capacity of silver? 5. a 465 g chunk of iron is removed from petrucci, ralph h.. general chemistry (p. 290). pearson education. kindle edition.

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.