ginakellyca ginakellyca
  • 02-06-2014
  • Biology
contestada

how can astronomers use rocks from the moon to estimate the age of the solar system ?

Respuesta :

Demon
Demon Demon
  • 02-06-2014
they can estimate how old the universe is by testing rocks from different planets and comparing ages and comparing with our earth so since we know approximately how old are earth is we can tell how old the universe is 
Answer Link

Otras preguntas

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?
(10y^3+20y^2+55y)/5y
Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What
how is mass transit in cities a possible solution tk urban air pollution?
How is it possible for Mercury to have frozen ice ?
Find Domain of the functionsquare root of (x-8)/x(x-9)
(10y^3+20y^2+55y)/5y
Prove that (x^5)-(x^2)+2x +3=0 has at least one real root. Prove that x=cosx has at least one solution.
Find Domain of the functionsquare root of (x-8)/x(x-9)
How is it possible for Mercury to have frozen ice ?