Energy can be described in many ways. from the list below, what is the best defenition of energy? a. melting, freezing, or evaporating b. anything that brings about change c. the ability to create a new substance d. the ability to do work

An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?

Remember to use the proper number of significant figures and leading zeros in all calculations.gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4

Define a is a tiny pavket of energy