Calculate the number almost end of iodine produce in the decomposition of 7.0 moles of potassium iodine 2Kl 2K+I2

How will the emission of an alpha particle affect the atomic number of an atom

How many moles of al3+ ions are in 1.25 moles of al2o3

How are evaporation and sublimation similar? a both involve the formation of a gas. b both release energy to the surroundings. c both take place throughout a solid. d both take place at the surface of a liquid.