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If 2 samples of nitrogen
Which of the following statements are applicable to the nitrogen cycle?
A. Nitrogen fixation converts atmospheric nitrogen into
1 answer
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What is free nitrogen?
nitrogen that is ready for plants to use nitrogen that has been fixed by bacteria nitrogen that cannot be
1 answer
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Which of the following samples contains the smallest number of molecules?
A. 1g of phosphorus, P4 B. 1g of chlorine, Cl2 C. 1g of
1 answer
asked by
Michelle
1,124 views
There is a problem that asks if an ice cube is dropped into nitrogen (boiling point of nitrogen is 77K), how much nitrogen will
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asked by
Pegs
606 views
If a farmer wants to increase the health of his crops, he could apply a nitrogen-based fertilizer. Why is nitrogen important to
1 answer
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The three steps of the nitrogen cycle in order, starting with nitrogen gas in the atmosphere, are
Notification, nitrogen
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asked by
X_ N01D_X
29 views
Gaseous nitrogen has a density of 1.17 kg/m3 and liquid nitrogen has a density of 810 kg/m3.
[The relative molecular mass of
1 answer
asked by
Francesca
1,350 views
Gaseous nitrogen has a density of 1.17 kg/m3 and liquid nitrogen has a density of 810 kg/m3.
[The relative molecular mass of
0 answers
asked by
Paula
691 views
Rika gives away samples of a new fragrance and a new scented hand lotion to
customers. She must hand out a total of 114 samples
1 answer
164 views
Rika gives away samples of a new fragrance and a new scented hand lotion to
customers. She must hand out a total of 114 samples
2 answers
166 views