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Title: Who discovered Neptune in the late 19th century? Post by: Ebridges85 on Mar 19, 2018 Who discovered Neptune in the late 19th century?
a. Galileo b. Herschel c. Galle d. Le Verrier and Adams e. Tombaugh and Lowell Question 2 What is the latest hypothesis for the creation of the ovoids on the surface of Miranda? a. A secondary bombardment episode occurred near the Kuiper belt b. Nitrogen ices warmed by the Sun melt and refreeze c. Gravitation pulled together fragments of an earlier shattered moon d. Tectonic plate movement at various subduction zones in its oceans e. internal heat driving large and slow convection currents in the icy mantle Question 3 What is a unique geologic feature of Miranda? a. faults b. ovoids c. lava flows d. sinuous rilles e. sulfur-based volcanoes Question 4 Which Uranian satellite appears to have been the most geologically active? a. Titania b. Ariel c. Miranda d. Umbriel e. Oberon Question 5 What evidence is there that Titania underwent an active geological phase? a. It has no large craters on its surface and a network of faults. b. It currently has active volcanoes on its surface. c. It is covered in methane ice. d. It has a very smooth and highly reflective surface. e. It has a large rocky core surrounded by an icy mantle. Title: Who discovered Neptune in the late 19th century? Post by: lex2013 on Mar 19, 2018 d e b c a Title: Who discovered Neptune in the late 19th century? Post by: Ebridges85 on Mar 19, 2018 Now I'm convinced to ask more questions :)
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