When silver nitrate (AgNO3) dissotves in water, the temperature of the solution decreases. Describe the relative magnitudes of AHsolute + AHSolvent and AH mix. Explain your answer.

One or more substances changing into one or more substances is an example of a

Which best describes how johannes kepler developed his laws of planetary motion

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean