Review Test

Review Test - 1 There are stars in the Andromeda Galaxy 2 The earths magnetic field is maintained by 3 Which does not have spin orbit-coupling

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1. There are ___ stars in the Andromeda Galaxy 2. The earth’s magnetic field is maintained by ____. 3. Which does not have spin orbit-coupling? Moon/Earth, Mercury/ Sun, Neptune/Uranus, Io/Jupiter, Pluto/Charon. 4. The Moon slowly retreats at 3.8cm/year from the earth because ___. 5. Mar’s atomospheric pressure is ___. 6. 70% of all earthquakes occur along subduction zones, 10% are interior plates, and they rest are ____. 7. Shield Volcanos: 8. Georges LeMaitre is the inventor of the Big Bang Theory. 9. The Big Bang produced largely quantites of Hydrogen, Helium and a little Lithium and Beryllium. It only lasted a few seconds 10.Our Universe is expanding and it is 13.7 billion years old. 11.Jack Hills Zicrons are the oldest zircons at ____, and were tested by ____. 12.Age of Earth = 4.567 billion years 13.Vera Rubin discovered more mass in the universe, called Dark Matter. 14.Half-lives of Nuclei: 1:1, 1:4: 1:8 ect (1/2)^x is half-life equation. 15.Acasta Gneiss are the oldest rocks.
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This note was uploaded on 04/28/2011 for the course EPSC 180 taught by Professor Oliviajensen during the Spring '10 term at McGill.

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Review Test - 1 There are stars in the Andromeda Galaxy 2 The earths magnetic field is maintained by 3 Which does not have spin orbit-coupling

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