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How phosphorous nitrogen and calcium increase the bod of water although they are required by aquatic plants?
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What nutrients are required for plant to have flowers?
The nutrients that are required for a plant to have flowers include nitrogen, phosphorous, and potassium. Specific flowering plants may also require elements such as copper and sulphur.
What type of regulator is required on a nitrogen tank?
A pressure regulator is required on a nitrogen tank.
What are the differnce nutruents cycled through the biogeochemical processes?
macronutrients : required in relatively large amounts "big six": carbon hydrogen oxygen nitrogen phosphorous sulfur other macronutrients: potassium calcium iron magnesium micronutrients : required in very small amounts, (but still necessary) boron (green plants) copper (some enzymes) molybdenum (nitrogen-fixing bacteria)
How many electrons are required to complete the outer energy level of phosphorous atom?
Phosphorous has 5 valence electrons. So, you need 3 more to complete it.
How many electrons are required to complete the outer energy level of a phosphorous atom?
Phosphorous has 5 valence electrons. So, you need 3 more to complete it.
What is meant by the first ionisation energy of nitrogen?
THis is the energy required to remove(ionise) one (the first) outer most electron. For nitrogen this would be quite a large figure, because nitrogen, wants to accept electrons ,rather than remove electrons. As a general rule as you go along any given period, the ionisation energies increase. There are two 'humps', with a slight fall in ionisation energiers in this general increase.
What is the element required in largest quantity by plants?
nitrogen
Because nitrogen is required for growth it is considered as an essential?
nutrient
Why are bacteria required in nitrogen cycle?
Nitrogen needs to be fixed before it is used by plants.
Does the nitrogen cycle involve photosyethis and respiration?
No. Nitrogen is required to make proteins (which DO the photosynthesis & the respiration), but is not classed as part of the cycles.
How many moles of nitrogen are required to react with 3.4 moles of hydrogen to form ammonia feterlizer?
To form ammonia, reaction is N(2) + 3H(2) ---> 2NH(3) + H(2)O. As you can see for 1 mole of nitrogen three moles of hydrogen is required. Hence for your question, 1.13 moles nitrogen is required.
Why do plants and animal and other organisms need nitrogen?
Nitrogen is required by plants and animals for protein synthesis
