Wiki User
∙ 13y agothink of alternative explanations for their results
Wiki User
∙ 13y agoThinking of alternative explanation for their results
The air on Earth is a mixture of several different gases, however it is primarily Nitrogen (Approx. 78%). Thus, it is difficult to test for the presence of Nitrogen as the result of an experiment because it is already present in abundant supply in the air around you.
Composting is a proven method and is no longer a hypothesis. The concept is that if organic materials are left together with the proper ratio of nitrogen to carbon, then the microscopic life will begin devouring the substance of the organic waste and as the food chain develops the waste turns to soil.
The name after IUPAC is nitrogen trifluoride (in English).
with a nitrogen tank
Thinking of alternative explanation for their results
Thinking of alternative explanation for their results
It forces you to formulate what you want to test and so defines the limits of your experiment.
The air on Earth is a mixture of several different gases, however it is primarily Nitrogen (Approx. 78%). Thus, it is difficult to test for the presence of Nitrogen as the result of an experiment because it is already present in abundant supply in the air around you.
Composting is a proven method and is no longer a hypothesis. The concept is that if organic materials are left together with the proper ratio of nitrogen to carbon, then the microscopic life will begin devouring the substance of the organic waste and as the food chain develops the waste turns to soil.
The Heterotroph Hypothesis is the Hypothesis that offers a possible answer to the nature of the first cell (coacervate) on the planet. If certain conditions existed on earth, a "cell" can be born. Atmosphere: Methane, Ammonia, Water Vapor, Hydrogen, radiation, lightning Oceans (Primordial Soup): Phosphate, Amino Acids, Sugars, Nitrogen By chance, the energy of the radiation and lightning caused the phosphates, AA's, Sugars and Nitrogen to work together and was surrounded by a water membrane. That first primitive cell used the sugars around it for nutrition making it a Heterotroph. This is very simplified but can serve as a basis for the answer. The Miller experiment proves this possible but only if these were the conditions on primordial earth!
Rutherford discovered the atomic nucleus, proposed a nuclear model of the atom also he isolated nitrogen.
The main benefit of nitrogen filled tires is that the loss of tire pressure is slower, because the gas in the tire escapes more slowly than air does.
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Nitrogen is a gaseous element, that is, what is in nitrogen is nitrogen.
Long term experimental analysis of Biomass Nitrogen, Carbon, Phoshorus and Potassium alongwith the physico-chemical analysis of the soil.
Nitrogen is!