karlos5225 karlos5225
  • 14-03-2024
  • Chemistry
contestada

NASA scientists estimate that the Earth’s atmosphere contains 3.00 x 10¹⁵grams of ozone—that's three trillion kilograms!
How many molecules of ozone are in the Earth's atmosphere? Express your answer in scientific notation with two decimal places.

Respuesta :

Otras preguntas

what is 15.5 as a decimal
What is the LCD of 5/12 and -9/16 ?
what fraction is equal to 3/5
jack has 100 football cards that he wants to put in a photo album. Each page in the album will hold eight cards. How many pages in the album will have cards o
What is 6.21 rounded to the nearest cubic unit
Which of the following statements about Woodrow Wilson is true? A.He advocated eliminating the income tax. B.He opposed reforms to the banking system. C.He want
7:6=21: what is the ratio
Round this number to the nears thousand 3,842,532
( Please Help) The northern portion of Canada is covered by boreal forests, which are characterized by a. Replanted rows of oak trees. b. thickly grown rain f
calculate the mass of a gas with a density of 0.0065 g/cm3 and volume of 260 cm3