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What element is lightest the elements?
The lightest element of all should have the lightest atomic mass. It is hydrogen-1 isotope. This atom has only one proton and no neutrons.
Which is the lightest non-metal?
The lightest 'non-metal' could be Hydrogen and Helium! Both are gases, and therefore, not a metal.
What element is the most lightest and most abundant element in the universe?
The lightest and most abundant element in the entire Universe is hydrogen. Hydrogen has an atomic mass of nearly one.
What gas is the lightest of all elements and is highly flammable?
Hydrogen is the lightest of all elements and is extremely flammable. It is also the most plentiful gas in the universe.
What is the 1st element?
The first element in the periodic table is hydrogen. It is the lightest and most abundant element in the universe.
What is protium?
Protium is the name of a common hydrogen isotope. This isotope has a single proton and does not have any neutrons.
Which atom is the lightest?
Hydrogen is the lightest element. The isotope protium is the lightest kind of hydrogen atom.
What element is lightest the elements?
The lightest element of all should have the lightest atomic mass. It is hydrogen-1 isotope. This atom has only one proton and no neutrons.
What is the lightest artificial element?
The lightest artificial isotope is hydrogen-3, also called "tritium". The lightest element that has no naturally occurring isotopes is technetium.
What iron isotope is the lightest?
Iron 56 is the lightest
What is unusual about the structure of hydrogen 1?
Hydrogen-1 is unusual because it is the only stable isotope of hydrogen and consists of just a single proton in its nucleus. It does not have any neutrons, making it the simplest and lightest stable isotope in the periodic table.
What is unusual about hydrogen's atomic structure?
The hydrogen-1 isotope is the only known radioactively stable isotope with no neutrons.
What element is the lightest gas?
Hydrogen is the lightest gas.
What is the lightest element oxygen helium neon or hydrogen?
hydrogen is the lightest element
What is the lightest element that can undergo radioactive decay and what type of decay occurs in that element?
The lightest "element" that can undergo radioactive decay is the isotope hydrogen-3, which undergoes beta decay. The lightest element with no radioactively stable isotopes is technetium, and its isotopes have different modes of decay.
Which isotope of hydrogen does not contain neutron?
If hydrogen had a neutron, it wouldn't be hydrogen; it would be deuterium. If it had two neutrons, it would be tritium.
What are the lightest elements?
the lightest elements are gases and the lightest of these are hydrogen and helium.
