An ice cube at 0 degrees Celsius is heated until it melts and the water reaches 20 degrees Celsius. The amount if needed for this is 5.000x10^3J. What is the mass of the ice cube?

Balance this equation co2(g) + h2o (g) show that the balanced equation obeys the law if conversation of mass

How is the atomic number of a nucleus changed by alpha decay

Read the claim. breakfast is an important meal. it jump starts the body’s process of using calories to break down food. appetite can decrease with age, but going too long without eating causes metabolism to slow down. current research shows that incorporating legumes such as lentils and chickpeas into meals boosts metabolism for twenty-four hours. who might benefit from this claim? people who have a fast metabolism stores that sell exercise equipment people who take vitamin supplements grocery stores that sell legumes