At some point in time, an unstable nucleus will undergo a reaction and lose energy by emitting?

Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?

How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?

You open a can of soda at room temperature and hear a hiss. which of the following factors has changed inside the container? a.) atmospheric pressure b.) temperature of gas c.) type of gas d.) amount of gas