There are spectrums for many other elements too.
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The nucleus of an atom does not directly affect the atomic spectra of different elements. The atomic spectra are mainly a result of the electron configuration and transitions in the electron energy levels. However, the nucleus can indirectly influence the spectra through its impact on the arrangement and energy levels of the electrons.
The Bohr model successfully predicted the spectra of hydrogen atom but faced limitations with more complex atoms like beryllium ion. The model's simplicity and assumption of circular orbits limited its applicability to atoms with multiple electrons or higher atomic numbers.
an oxygen and a hydrogen atom do not weight the same
A hydrogen atom refers to a single neutral hydrogen particle consisting of one proton and one electron. Atomic hydrogen, on the other hand, typically refers to a collection of hydrogen atoms in a gaseous state, where the atoms are not bonded to each other.
The atomic number of an atom is the number of protons in that atom. For example, the atomic number of hydrogen is 1 because one hydrogen atom have one proton.
Hydrogen Hydrogen Hydrogen Hydrogen
A gold atom is larger than a hydrogen atom. This is because gold has a larger atomic radius and more electrons, which results in a larger atomic size compared to hydrogen.
The atomic number of hydrogen is 1, which means that a hydrogen atom has one proton in its nucleus.
A molecule formed from a sulfur atom (S) with atomic number 16 and a hydrogen atom (H) with atomic number 1 would result in hydrogen sulfide (H2S). In this molecule, two hydrogen atoms bond with a sulfur atom to form a covalent bond.
The atomic mass of Hydrogen is 1.00794 amu.
The atomic weight of hydrogen is 1,007 94 ± 0,000 07 atomic units of mass.