The energy released in the formation of a compound from its elements is always the energy required to decompose that compound into its elements. select one: a. similar to b. less than c. identical to d. greater than

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change. when the temperature in a room increases from 25°c to 33°c, changes from a solid to a liquid. in a lab, methane and nitrogen are cooled from -170°c to -200°c. the methane freezes and the nitrogen . when gold is heated to 2,856°c it changes from a liquid to a .

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

List the path of the respiratory system