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

an ipad, originally selling for $789, is on sale for 30% off. what is the discount on the ipad?
On your lab bench, you have 2 mystery metal cubes. each cube has a mass of 10.0 grams. cube a has a density of 10 g/cm3. cube b has a density of 0.37 cm3. what
What are the base pairs in DNA and RNA?
what is the union of the two sets A= (2,3,6,11,16) and B=(6,11)
finish the pattern 20, 18, 17, 16,
Specialty tshirts are being sold online for $30 each plus a one time hadling fee of $2.75. The total cost is a function of the number of tshirts bought. What fu
choose the statement that correctly identifies the process and location that produces most atp from adp during cellular respiration.
Paul plans to put concrete on a rectangular portion of his driveway. The portion is 12 feet long and 6 inches high. The price of concrete is $98 per cubic yard.
Gametes are necessary for successful sexual reproduction. TRUE or FALSE.
The core of the computer’s operating system is called the ____.