Explain in your own words: i. Sublimation

ii. Condensation

iii. Melting

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

Long term exposure to waves can cause sunburns and skin cancer. a) visible b) infrared c) gamma rays d) ultraviole

Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage