What is the final temperature when a 348.00g block of ice at -44.5°C is added to 95.00 g of steam at 125.5°C in an insulated system? Assume the final result will be liquid water.

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?