In molecular models, spheres are often used to represent atoms, with different colors indicating different elements. For nitrogen, the spheres are typically colored blue to distinguish it from other elements. This visual representation helps in understanding molecular structures and interactions, as nitrogen plays a crucial role in many biological and chemical processes. Additionally, the size of the sphere can indicate the relative atomic size of nitrogen compared to other elements in the model.
because its made up of many separate but interactive parts or spheres. They are studying how these spheres are interconnected.
we breath from trees
actually bubbles can be almost any shape, it depends on how it is built up, or how it was blown. or your question may be how come bubbles cant be spheres in which case it can be.
It means lost in love
Hydrosphere.
Spheres representing nitrogen and oxyfgen are different colors so you can easily tell them apart.I can't see or don't know what spheres you are asking about but I am guessing that they are different colours so that you can easily see which is nitrogen and which is oxygen
nitrgen
No, nitrogen is an element.
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nitrgen dioxide
-210 0C
Greek.
In a typical ionic compound diagram, Na⁺ ions are usually represented by smaller spheres, often colored differently (like blue or yellow), indicating their positive charge. Cl⁻ ions are generally depicted as larger spheres, often in a contrasting color (like green or red), representing their negative charge. The arrangement of these spheres reflects the electrostatic attraction between the positively charged sodium ions and the negatively charged chloride ions.
nitrogen is an element.It is represented by N (only in capital letters).
Nitrgen, oxygen.
exhaling used oxygen,nitrgen,carbon
changes in the DNA sequence