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MariettaO [177]
4 years ago
7

Why is it difficult to clean polluted groundwater

Chemistry
1 answer:
AlekseyPX4 years ago
8 0
Because the pollution will keep coming back no matter what
it can come threw the clouds and much more
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4 0
3 years ago
How many atoms of magnesium are in a 134 gram sample of magnesium?
ryzh [129]
No. of moles in 134g of Mg, n=134/24 =5.58 moles
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4 years ago
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Hpoe this Helps!

5 0
4 years ago
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Define the term osmosis in your OWN words
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7 0
3 years ago
Please help!!
gregori [183]

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4 years ago
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