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

Find the area of a circle with a radius of 3
1-A right cylinder has radius 9 cm and height 12 cm. If the radius and height are tripled, what happens to the surface area? The surface area is multiplied by 6
how are average I.Q.s related to normal distributions?
Graph the function. y = 1/5 (3)^x Graph A. B. C. or D?
What literary and dramatic devices, such as plot, character, theme, setting,and symbols, are used in the story to convey messages? princess and the pea?
The cost, C, of materials for a deck varies jointly with the width w and the length l. If C = $470.40 when w = 12 and l = 16, find the cost when w = 10 and l =
Airborne precautions require the use of an N95 or higher respirator?
Match each president to the correct description
Geometric sequence help please!!!’
Which trace fossils are created when a worm travels through the soil and the impression is filled with hardened sediment?a.coprolitesb.tracks and trailsc.molds