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compound
The atomic number for nitrogen is 7, meaning that it has 7 protons. In order for it to remain as nitrogen, the number of protons in it must always be 7. If, for example, the number of protons were to increase to 8, it would no longer be nitrogen; it would then be oxygen.
bacteria and lighntning
Because then the organisms can make protein >_<
Nitrogen Gas
Nitrogen must also have its pressure regulated before it can be used. The pressure in the cylinder is too great to be connected to a system. If a person allowed nitrogen under cylinder pressure to enter a refrigeration system, the pressure could burst some weak point in the system.
Nitrogen must also have its pressure regulated before it can be used. The pressure in the cylinder is too great to be connected to a system. If a person allowed nitrogen under cylinder pressure to enter a refrigeration system, the pressure could burst some weak point in the system.
Nitrogen's atomic number is 7. Therefore, it has 7 protons, all of which are positively charged. In order to be neutral then, nitrogen must also have 7 electrons in it.
Nitrogen's atomic number is 7. That means that it has 7 positively charged protons in the nucleus. To be neutral, nitrogen must then also have 7 negatively charged electrons in its electron cloud.
If you are going to purge the system using nitrogen, rather than evacuating the system with a vacuum pump, you will first need to remove the refrigerant gas without releasing it to the atmosphere.
Carnivorous plants must rely on insects for nitrogen since they are found in soils with low nitrogen levels. Since the soil can't provide them with enough nitrogen, they must consume insects to meet their nitrogen requirements.
Nitrogen must be cycled through an ecosystem so that the nitrogen is available for organisms to make proteins.
compound
Plants can not absorb atmospheric elemental Nitrogen (N2). The nitrogen must be bound to carbon or hydrogen atoms such as ammonia (NH3), or Urea (NH2)2CO. Nitrogen Fixing Plants such as clover have a symbiotic relationship with bacteria on their root system that convert atmospheric nitrogen (N2) to forms that the plants can use.
Nitrogen must be in the compound form before it is used by plants or animals
The upper intake manifold must be removed to gain access to the fuel pressure regulator.
The Voltage regulator in incorporated in the alternator. It must be replaced as a whole. Mobiletec Small Engine Service!