I would say the noble gases since as gases their atoms are isolated and they do not form diatomic molecules like all the other gaseous elements.
The noble gases are found in nature as individual atoms.
Noble gases
Inert elements are those elements whose valency is 0 therefore they are very less reactive in nature, they do not tend to form chemical bonds and therefore they exist as mono atoms in molecules.
Yes, The elements hydrogen, nitrogen, oxygen, and sulfur are all molecular elements that exist in nature. Due to their reactivity, it is rare to find the halogens and phosphorus in their elemental forms in nature.
The external shell of electrons is completely filled.
Very few elements exist in their free state in nature. The vast majority of them exist as compounds, chemically bonded to other elements.
Because in gaseous state all the atoms are comparable. In natural state some atoms (Elements) exist in solid state some in liquid and some in gaseous state.
The only such elements are the Noble Gases (He, Ne, Ar, Kr, Xe, Rn) (that is helium, neon, argon, krypton, xenon and radon)
The noble gases, gold and platinum.
No.
Inert elements are those elements whose valency is 0 therefore they are very less reactive in nature, they do not tend to form chemical bonds and therefore they exist as mono atoms in molecules.
Yes, The elements hydrogen, nitrogen, oxygen, and sulfur are all molecular elements that exist in nature. Due to their reactivity, it is rare to find the halogens and phosphorus in their elemental forms in nature.
If you meant this question by the number of artificial elements that have been synthesized in a lab, the answer is 21. These elements do not exist in nature and is usually formed by colliding smaller atoms together, and all of these artificial elements are highly radioactive, since if they were stable they would exist in nature. If you mean atoms as in numbers of matter created out of nothing, there has not been a case of spontaneous mass generation that I have heard of, maybe one day it will be discovered and we will be able to create a universe.
88 different elements exist in nature.
The external shell of electrons is completely filled.
Yes, it is true; no atoms of the elements in the light.
Very few elements exist in their free state in nature. The vast majority of them exist as compounds, chemically bonded to other elements.
Because in gaseous state all the atoms are comparable. In natural state some atoms (Elements) exist in solid state some in liquid and some in gaseous state.
No, it is a compound. Compounds are made up of elements, and elements are made up of atoms.