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Arte-miy333 [17]
3 years ago
5

A watershed is the land that water flows across or through on its way to a stream, lake, wetland, or other body of water. What i

s the main factor that can negatively affect water quality in a watershed?
A.
damming of rivers
B.
amount of precipitation
C.
pollution
D.
level of the water table
Chemistry
1 answer:
horsena [70]3 years ago
7 0
D. level of the water table

hope its helps

<span>"too much water can cause raging floods and flush pollutants and soil into rivers and streams"
</span>the statement i got the answer from
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Pls helpits rlly hard
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Answer:

5: 0.16

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Explanation:

Question 5:

We can use the equation density = mass/ volume.

We already have the mass (12g), but now we need to find the volume of the cylinder.

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Now we can use the density equation above:

12/75.398 = 0.1592g/cm³ = 0.16g/cm³.

Question 6:

This time, we have to rearrange the equation density = mass/ volume to find the mass.

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From the question, the density is 2.5g/mL and the volume is 20mL.

Following the equation above, we do 2.5 x 20 to get 50g.

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Why must the red blood cells and the solution in the beaker be isotonic?
lesantik [10]

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fredd [130]

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