kalialee2746 kalialee2746

16-06-2017
Geography

contestada

Why isn't Earth's atmosphere mostly hydrogen?

Respuesta :

26-06-2017

...... because hydrogen moves faster than heavier gases and escapes from the earth's gravitational field.

Answer Link

Otras preguntas

PLEASE HELP ME, GIVING 40 POINTS!!!!! How many perfect cube divisors does 160,000 have?

Can someone help me with this? I really do need help. Can someone at least try to help? It's for personal finance. It is a project that I have to do. In case yo

M(5, 7) is the midpoint of PS The coordinates of S are (6, 9). What are the coordinates of p2

Find a quadratic function that includes the set of values below. (0,6) (2,12) (3,9) The equation of the parabola is y= ____

3. A 6-ounce package of fruit snacks contains 45 pieces. How many pieces would you expect in a 10-ounce package?

Why did Thomas Jefferson believe that Thomas Paine was able to appeal to the American people so well?

help me out please!!!!

Katie is planting a garden for her science fair project she needs 2/3 of a cup of soil to go in a different pots how many cups of soil does she need in total

PLSSSSSSSS ANSWERRRRRRRRRRRRRRRRRRRR

(2.04 Learn the Constitutional Convention page 3) Which of the following is NOT true of State governments leading into the Constitutional Convention? Some state