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Author Question: Both Jupiter and Saturn contain liquid metallic hydrogen. Indicate whether the statement is true ... (Read 67 times)

shofmannx20

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on: Jul 27, 2018
Both Jupiter and Saturn contain liquid metallic hydrogen.
 
  Indicate whether the statement is true or false

Question 2

The best determination of the Hubble constant using Cepheid variables found in distant galaxies by the Hubble telescope suggests
 
  a. that the Hubble constant is about 0.07 km/sec/Mpc.
  b. that the Hubble constant is about 7 km/sec/Mpc.
  c. that the Hubble constant is about 70 km/sec/Mpc.
  d. that the Hubble constant is about 700 km/sec/Mpc.


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kescobar@64

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Reply #1 on: Jul 27, 2018
Answer to Question 1

T

Answer to Question 2

C


shofmannx20

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

Jossy

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Reply 3 on: Yesterday
Excellent

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