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How can elements with low atomic number (like Hydrogen) have so many spectral lines?
Elements with low atomic number can have many spectral lines because their electrons can transition between different energy levels in multiple ways. These transitions result in the emission or absorption of photons with different wavelengths, leading to a variety of spectral lines in the electromagnetic spectrum. In the case of hydrogen, the simple structure of its atom allows for many possible energy level transitions, giving rise to a rich spectrum of spectral lines.
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What determines the atomic number for hydrogen?
The atomic number of all elements including Hydrogen is detemined by the number of protons it has for example, Helium's atomic number is 2 because it only has 2 protons.
What is petroleum atomic number?
Petroleum is a naturally occurring complex mixture of hydrocarbons. It does not have an atomic number like individual elements, as it is a combination of different elements such as carbon and hydrogen.
What is the atomic number carbon hydrogen?
The atomic number for hydrogen is 1 and the atomic number for carbon is 6.
Atomic number of hydrogen?
The atomic number of hydrogen is 1, which means that a hydrogen atom has one proton in its nucleus.
What is the lighest of all the elements?
Hydrogen is the lightest element, with an atomic number of 1. Its low atomic mass and simple structure make it the lightest element in the periodic table.
What is the atomic number of hydrogen chloride?
Since hydrogen chloride is not an element but is, instead, formed by two elements, it does not have an atomic number. Only elements have atomic numbers.
Which elements has the smallest atomic number?
Hydrogen is a non metal element. Atomic number of it is 1.
What is the elements with the lowest atomic number?
#1 is Hydrogen
Which element produce the largest number of lines?
Hydrogen produces the largest number of spectral lines due to its simple atomic structure.
What is the lightest of all the elements and has the atomic number 1?
Hydrogen
What determines the atomic number for hydrogen?
The atomic number of all elements including Hydrogen is detemined by the number of protons it has for example, Helium's atomic number is 2 because it only has 2 protons.
What is atomic no of hydrochloric acid?
hydrochloric acid does not have an atomic number. Only elements have atomic numbers and hydrochloric acid is a compound composed of two non-metal elements: hydrogen and chlorine, as you might have guessed by the name. However: Hydrogen's atomic number is 1 and Chlorine's atomic number is 17
What element is the lightest of all elements atomic number 1?
Hydrogen
On the periodic table of elements which element has atomic number 1?
hydrogen
Hydrogen and chlorine are pure substances or chemical elements?
Hydrogen and chlorine are chemical elements. They are pure substances because they are made up of only one type of atom. Hydrogen is the simplest element with atomic number 1, while chlorine is a halogen with atomic number 17.
What is petroleum atomic number?
Petroleum is a naturally occurring complex mixture of hydrocarbons. It does not have an atomic number like individual elements, as it is a combination of different elements such as carbon and hydrogen.
Which two elements have an atomic mass less than twice their atomic number?
Elemental hydrogen and helium have atomic masses less than twice their atomic numbers.
