What are the properties of nitrogen gas?
Nitrogen gas (N2) is mainly found in the atmosphere, it is also found in the Earth’s crust in the form of nitrates, it is found in the organic form in the living or dead...
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Importance and uses of Educational robotics for students
Robotics is the branch of computer science, mechanical engineering, and electrical engineering that deals with the construction, design, operation and application of robots as well as computer systems for their control, sensory feedback, and...
What are the sources of atmospheric nitrogen gas?
Nitrogen gas is also called the azote which means lifeless as it does not help in burning and it is not included in the respiration process, and nitrogen molecule (N2) is composed of two...
What are the causes and uses of the light refraction?
The light refraction The refraction of light occurs when the light passes across the boundary between two media, It is the change of light path when it travels from a transparent medium to another...
