Homework Clinic
Science Clinic => Geography => Topic started by: DelorasTo on Jul 13, 2018
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What are the two types of crust?
A)oceanic and continental
B)inner crust and outer crust
C)lower crust and upper crust
D)terrestrial and aquatic
E)metamorphic and sedimentary
Question 2
Which basic force is responsible for the breakdown of an atom's nucleus, thereby producing radioactive decay?
A)electromagnetic
B)weak nuclear
C)strong nuclear
D)molecular affinity
E)interstitial
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Answer to Question 1
A
Answer to Question 2
B