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Hydrogen is an element. Its atomic number is one. It has one proton in the nucleus, and one electron in the first orbital. It has no neutrons.
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What characteristics of the atomic structure of helium make it so such less reactive the hydrogen?
Helium has completely filled orbitals and is stable whereas hydrogen has one valence electron and is reactive.
What is the atomic mass unit of hydrogen?
Hydrogen is a non metal element. Atomic mass of it is 1.0079.
What has the same atomic number and atomic weight - nitrogen helium hydrogen argon?
hydrogen
The atomic structure of isotope?
the atomic structure of an isotope is cyristal like
Has an atomic number of1?
The answer is: Hydrogen (H).
Why is hydrogen regarded as a element?
Hydrogen is an element because it is a pure substance with a unique atomic structure.
Why is hydrogen regarded as element?
Hydrogen is an element because it is a pure substance with a unique atomic structure.
What is special about the atomic structure of hydrogen?
It is the only element that can survive without electrons.
What is unusual about hydrogen's atomic structure?
The hydrogen-1 isotope is the only known radioactively stable isotope with no neutrons.
What is the atomic structure of H?
H for hydrogen is the simplest atom : one proton and one electron.
How is hydrogen and heavy water different from hydrogen and normal water?
Heavy water is water whose atomic structure consists of oxygen and heavy hydrogen. Heavy hydrogen, or deuterium, is hydrogen with neutrons in its nuclei.
How was bohr's theory of atomic structure different from the current theory?
It was only accurate when describing the hydrogen atom.
An atomic mass for hydrogen?
atomic mass for hydrogen is 1.00794.
Atomic number of hydrogen?
Hydrogen's atomic number is 1.
What is the difference between a hydrogen atom and atomic hydrogen?
The difference between a hydrogen atom and atomic hydrogen is that the "hydrogen atom" represents one atom of the chemical element hydrogen. Atomic hydrogen are isolated hydrogen atoms.
Hydrogen plus atomic number?
The atomic number of hydrogen is 1.
What characteristics of the atomic structure of helium make it so such less reactive the hydrogen?
Helium has completely filled orbitals and is stable whereas hydrogen has one valence electron and is reactive.
