a cube of ice is taken from the freezer at -5 c and placed in a styrofoam calorimeter filled with 320 grams of water at a temperature of 27 c the final situation is observed to be all water at 8 c what was the mass of the ice cube

To save time, you can approximate the initial mass of the solid to the nearest ±1 g. for example, if you are asked to add 14.3 g of copper, add between 13 g and 15 g. which of the following sets include two samples with an equal density? which all that apply below 15.4 g gold and 18.7 g silver 15.2 g copper and 50.0 g copper 20.2 g silver and 20.2 g copper 11.2 g gold and 14.9 g gold

Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.

Why does his teacher ask him to balance the equation by including the correct coefficient