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Nitrogen is lighter than oxygen. Nitrogen gas (N2) has a molar mass of 28.02 g/mol, while oxygen gas (O2) has a molar mass of 32.00 g/mol. Since nitrogen is lighter, it makes up a larger portion of the atmosphere.

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Why is it that the nitrogen have greater amount than oxygen?

nitrogen is lighter than oxygen


Where did nitrogen originate from?

Nitrogen originated from the process of nucleosynthesis in stars, where lighter elements combine to form heavier elements through nuclear fusion.


Is there anything lighter than oxygen?

In fact there are seven elements lighter than oxygen: hydrogen, helium, lithium, beryllium, boron, carbon and nitrogen.


What is lighter oxygen or nitrogen?

Nitrogen is lighter than oxygen. The atomic weight of nitrogen is approximately 14, while the atomic weight of oxygen is approximately 16.


Where elements up to carbon nitrogen and oxygen are fused?

Elements up to carbon, nitrogen, and oxygen are fused in the cores of massive stars during stellar nucleosynthesis. The fusion process combines lighter elements into heavier ones, releasing energy in the form of heat and light. This fusion creates elements like neon, magnesium, silicon, sulfur, and iron.


Is there nitrogen in lighter fluid?

Naphtha .


What stellar event produced elements with atomic masses greater than iron?

Supernova explosions are responsible for producing elements with atomic masses greater than iron through nucleosynthesis processes. During these violent events, heavy elements are forged from lighter elements through rapid fusion reactions.


Which element is heavier than carbon but lighter than oxygen?

If "heavier than" in the question is interpreted to mean "has an atomic mass greater than", the answer is nitrogen


Is air lighter than heluim?

The composition of Earth's atmosphere is mostly nitrogen, carbon dioxide, and oxygen. All of these elements are denser than helium, and therefore it tends to rise.


Why are lighter elements used in fusion reactions?

Because their binding energy is greater than that of their products, thus permitting an energy release. This is the same reason heavier elements are used in fission reactions. The range of elements from iron to lead has the lowest binding energy.


What is the composition of lighter elements in comparison with heavier element?

Lighter elements are composed of fewer protons and neutrons compared to heavier elements. They tend to have fewer total nucleons and lower atomic numbers. Lighter elements are typically found at the beginning of the periodic table, while heavier elements are found towards the end.


Do you breath when you sleep?

Yes, in fact usually you breathe in a different pattern some people breathe heavier and some breathe lighter! Hope I helped! --Handley<3=]