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Slav-nsk [51]
3 years ago
9

The chemical weathering of rocks at the Earth's surface releases _______ into the biosphere.

Biology
1 answer:
Molodets [167]3 years ago
8 0
Nitrogen. Rocks have nitrogen in them.  But just to be sure you should also just look it up to see if I am right. 
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A man is suffering severe foot pain in the area of what looks like a large wart. He reports he has had the wart for some time, a
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if you expose a photosynthesizing plant to water that contains both radioactive H and Radioactive 0, in which of the products of
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the element nitrogen has an atomic number of 7 and an atomic mass of 14 how many protons, neutrons and electrons are in a atom o
Nat2105 [25]

Answer: By definition, if  the atomic number  = 7 , then there are 7 protons, 7 electrons, and 8 neutrons!

Explanation:

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Electrons have negligible mass; the mass number depends on the number of protons contained within the nucleus, PLUS the number of neutrons. Given that we have  15  N , there must be 8 neutrons contained within the nucleus.  does this help?

3 0
3 years ago
Helpppppp pleasseeee ​
katrin [286]

Answer:

i beleve it would be 700 newtons

Explanation:

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