Which atom has a configuration that ends in 5s 2?

Which scientists contributed to the determination of how cfcs in clouds in the upper atmosphere could destroy ozone molecules

What role does weathering have in shaping earth’s surface? a) it allows sediments to fall out of a medium. b) it sediments settle on a new surface. c) it breaks down older material into sediments. d) it transports sediments to a different location. will give brainliest, answer quickly.

Which phrase best defines a mountain eee