A 25.0 gram sample of a solid metal was heated to 100.0°C and dropped into a calorimeter containing 90.0 grams of water at 25.32°C. If the final temperature of the water and the metal was 28.78°C, calculate the specific heat of the metal.

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

oxygen, selenium, tellurium, and polonium.

they're all from the same group as sulfur (group 16).

the dissolution of polymer can be thermodynamically described in 2 steps.