This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: Universe? Background radiation 6) What are the four fundamental forces in the Universe and which is weakest?-Gravitational (weakest)-Strong Nuclear-Weak Nuclear-Electromagnetic 7) How do elements with up to 26 protons in the nucleus get created, and how do elements with more than 26 protons in the nucleus get created?-Up to 26 protons fusion within a star-More than 26 protons nova and supernova explosions 8) When in the geoyear history do the first stars and novas appear? January 16th...
View Full Document
- Spring '08
- General Relativity, Big Bang, Edwin Hubble, 4.56 billion years, Pre-Earth History Objectives