It takes 54.0j to raise the temperature of an 8.80g piece of unknown metal from 13.0∘c to 24.8∘c. what is the specific heat for the metal?

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

The characteristic of two different types of reactions are shown below. reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of and element. which statement is true about the atoms of the elements that participate in the two reactions? a: their identity changes in both reaction a and b. b: their identity changes in reaction a but not b. c: their identity changes in reaction b but not a. d: their identity remains the same.

When a septic tank backs up a goes in to clean it out