keving4three

20.09.2019 • 

Chemistry

No guessing i had to type this all out. how do oceanographers define saltanily?
a. number of milligrams of dissolved sodium chloride per millimeter of water.
b. number of grams of dissolved sulfur per kilogram of water.
c. number of grams of minerals per liter of water.
d. number of grams of salt per kilometer of water.

Ответ:

clintonskippings

03.01.2022

Chemistry

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The correct answer is D. Number of grams of salt per kilometer of water.

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Ответ:

ciel8809

06.09.2020

Chemistry

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15mph so 6.7m/s

for the second question 31536000 seconds in a year

1 drop every 2 seconds so 15768000 drops per year deivdided by 20 to get ml=788400 convert to gallons and then the cost per year and divide by 4 and get 20 cents per bill

Explanation:

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