Why do the balls react differently when you drop them together?

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.

In an experiment, how can i change human errors? be specific.

Explain why electric current cannot exist if a current doesn't have a voltage source.