syrai2912 syrai2912

02-03-2020
Chemistry

contestada

9.The land area of Greenland is 840,000 mi2 with only 132,000 mi2 free of perpetual ice. The average thickness of this ice is 5000 ft. Estimate the mass of ice to two significant figures. The density of ice is 0.917 g/cm3.

Respuesta :

nwandukelechi nwandukelechi

07-03-2020

Explanation:

Below is an attachment containing the solution.

Ver imagen nwandukelechi

Ver imagen nwandukelechi

Answer Link

Otras preguntas

Which one of the following sentences correctly uses a comparative adjective? A. This is the worse picture I've ever seen. B. George has a bigger appetite than

As a woman carries her suitcase up a flight of stairs, she does work against gravity. If the mass of her suitcase is 25 kg and the flight of stairs is 15 m tall

Which form of the modifier correctly completes the sentence? Jerry laughs and jokes __________ than any other friend of mine. a. least b. little c. less

Solve for the indicated variable. s+4t=r for s

To actively read means to ____________

express 79.2% as a decimal.

The various forms of a single gene that code for brown, blonde, or red hair are called a. alleles b. phenotypes c. locus d. genotypes

What action did UNESCO take in the 1960s to preserve the Temple of Ramses? Why?

what is the sum of 2/9 + 1/9

What is 3.82 rounded to the nearest whole number