mspo7llighjjc mspo7llighjjc
  • 04-05-2017
  • Physics
contestada

Why do scientists think that our solar system must have formed sometime after nearby supernovae explosions?

Respuesta :

egenriether
egenriether egenriether
  • 04-05-2017
Because the solar system is rich in heavy elements beyond iron and these can only be made in supernova explosions.
Answer Link

Otras preguntas

How many midgets can sit in a clown car if the car can hold 4 clowns from door to door and 3 people from front seat to back seat. Two midgets fit across 1 clow
how many books did Harriet beecher stowe write?
Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O
A car that travels from point A to point B in four hours, and then from point B back to point A in six hours. The road between point A and point B is perfectly
Which of the following molecules has polar bonds but is a nonpolar molecule? a. H₂ b. H₂O c. NH₃ d. NaCl e. CO₂ Can anyone explain this one?
Over what period of time would you expect to see large changes in mountains,canyons,and similar features of the earth?
What two factors determine the state of rocks and metals Inside the earth?
What is the value of x in 15x-10= 20
which inequality is equivalent to 7x-2y> 8. A) y> 7/2x+8 b) y>-2/7x+8/7 c) y <7/2x-4 d) y <-2/7x-4/7 (whats a Inequality? )
what type of fractions are the following A) 1/3 A) Improper B) mixed C)wholeB) 5 1/6C) 6/5answer A B C with the three multiple choice answers.