Rocks and Minerals - Home - Longwood Senior High School

(4) spiral shape of the Milky Way Galaxy. 4. What is the inferred age of our solar system, in millions of years? (1) 544 (2) 1300 (3) 4600 (4) 10,000. 5. Which statement best describes the age of our solar system and the universe? (1) The universe is at least twice as old as our solar system. ................
................