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

a tailor used 2 meters of string to make 10 Halloween masks. He used ____ of a meter for each mask.
How to write n*n*n*n*n*n*n as an exponential expression? Then evaluate.
What are three ratios that the equivalent to 16:30
how many liters are in 1500 milliliters
Laurie buys four bags of candy with 10 pieces of candy in each bag. Her father then gives her 5 more pieces of candy. Laurie wants to give as much of her candy
Lifestyle choices are usually an important factor in the development of heart disease true or false
Ana is planning to plant roses around the edge of a circular flowerbed having a diameter of 7 feet. If the total cost of planting roses is $176, what is the un
What is ethnic cleansing?
What is ethnic cleansing?
y-3=3(x+1) What is the equation in standard form of a parallel line that passes through (0, -3)