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How many valance electrons does nitrogen?
5 valence electrons because it needs to gain 3 electrons in order to become stable
What sites do you go to to order liquid nitrogen?
You can order liquid nitrogen from industrial gas suppliers, cryogenic supply companies, and some scientific equipment suppliers online. Websites like Airgas, Praxair, and Cryo-Source are commonly used for purchasing liquid nitrogen. Be sure to have the required certifications and understand the safety precautions before ordering.
How many electrons does a nitrogen atom need to gain in order to attain noble-gas electrons configuration?
A nitrogen atom needs to gain 3 electrons in order to attain a noble-gas electron configuration, similar to that of neon. This would allow the nitrogen atom to fill its outermost energy level and achieve greater stability.
Why does atmospheric nitrogen be converted into ammonia?
Atmospheric nitrogen needs to be converted into ammonia in order to make it accessible to plants for growth. This conversion is done through a process called nitrogen fixation, which can be carried out by certain bacteria. Ammonia is a form of nitrogen that plants can easily take up and utilize to make essential proteins and other biomolecules.
Would you be able to breath liquid oxygen?
No, it is not safe for humans to breathe liquid oxygen. Oxygen needs to be in a gaseous state in order to be breathable. Liquid oxygen is extremely cold and would cause damage to the respiratory system if inhaled.
What do you remove from nitrogen in order for it to be liquid nitrogen?
You remove heat. Nitrogen must be cooled to -196 degrees Celsius to become a liquid.
How matter changes from a solid to a liquid and a gas?
Everything depends on the boiling, melting, freezing temperatures of the element or product you are working with. An example is water: when it starts as a liquid it needs to be heated in order to transform into a gas, from those gas particles need to combine and cool in order to fall to the earth as rain or precipitation. The liquid then needs to cool more in order to freeze into ice. It is essentially the same principle for everything else, but you have to consider that some things will be only one or two of those states of matter. Water is the only substance scientists have found (or at least released to the public) that can be all three states of matter.
How many valance electrons does nitrogen?
5 valence electrons because it needs to gain 3 electrons in order to become stable
What sites do you go to to order liquid nitrogen?
You can order liquid nitrogen from industrial gas suppliers, cryogenic supply companies, and some scientific equipment suppliers online. Websites like Airgas, Praxair, and Cryo-Source are commonly used for purchasing liquid nitrogen. Be sure to have the required certifications and understand the safety precautions before ordering.
What is needed in order for the water vapor to change to liquid water?
It needs to be cooled down to condensate.
What is perfume a liquid or gas?
In general, liquids evaporate more easily than solids, and since the purpose of a perfume is to release a pleasant smell, it needs to evaporate in order to do that.
Is cryogenic freezing related to nitrogen?
Cryogenic freezing is certainly related to nitrogen. In order to complete a deep cryogenic treatment a cryogen must be used. The least expensive cryogen for deep freezing is liquid nitrogen. Another cryogen is helium which allows special made cryogenic processors to reach temperatures approaching absolute zero.
Temperature of liquid butane sprayed in air?
The temperature of liquid butane sprayed into the air will rapidly decrease as it expands and evaporates, causing it to cool down. This process is known as evaporative cooling, where the liquid absorbs heat from the surroundings in order to transform into a gas.
How do you collect liquid nitrogen by cooling air under pressure?
ITEMS NEED * an amount of dry ice the size of your fist * 99% rubbing alchohol * scissors * big plastic coke bottle & little plastic coke bottle # use the scissors to poke holes on the bottom sides of the SMALL coke bottle (not the bottom, the bottom's sides) # cut the top part (just above where the brand label is) off both of the coke bottles # put the small bottle inside the big one, and place chunks of dry ice inside (chunks the size of ice cubes) # SLOWWWWLY pour in the the rubbing alchohol in until the large bottle is about half way full. PLEASE DO NOT BREATH THE VAPORS # when it stops boiling and goes more to a tiiiny bubbling, have fun with it. but be careful, stick your hand in it and it will freeze like an ice cube. do not let any of this to touch you. IT STICKS LIKE GLUE!! ----
How many electrons does a nitrogen atom need to gain in order to attain noble-gas electrons configuration?
A nitrogen atom needs to gain 3 electrons in order to attain a noble-gas electron configuration, similar to that of neon. This would allow the nitrogen atom to fill its outermost energy level and achieve greater stability.
What needs to be added to liquid water at the Earth's surface in order to evaporate it into gaseous water?
Liquid water evaporates due to high temperature. Sun's energy help it to evaporate.
What do you mean 'at boiling point'?
By boiling point, the person probably means the temperature that the liquid mentionned has to get to (with a normal pressure) in order to transform into a gas. For example, water has to be heated to 100'C at normal pressure in order to boil off as steam.
