Fill in the boxes with the correct electronegativities of each element. Be-
Ca-
Cs-
B-
N-
As-
F-
I-
At-

Which characteristics can be used to differentiate star systems? check all that apply.

Which of the following is a physical change? a. burning a piece of wood b. sawing a piece of wood in half c. rust forming on an iron fence d. a copper roof changing color from orange to green

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.