(a) 2, 8, 8, 2
(b) 2, 8, 8
(c) 2, 8, 8, 4
(d) 2, 8, 8, 6

What effect might melting sea ice have for people who live in coastal areas?

How many grams of mgbr2 are needed to produce 75g or metal?

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.