Two pieces of metal with exactly the same mass are placed on a surface in bright sunlight. the temperature of the 1st block increases by 3°c while the temperature of the 2nd increases by 8°c. if the specific heat of the 2nd block is 0.24 j/g-k, what is the specific heat of the 1st block?

How is energy related to the change of state represented by the model? atoms gain energy as a solid changes to a liquid. atoms gain energy as a solid changes to a gas. atoms lose energy as a solid changes to a liquid. atoms lose energy as a solid changes to a gas.

What is the chemical formula for the compound formed between sodium and flour one

To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.