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What is the lightest known metal in the world?
The lightest known metal in the world is lithium. It is an alkali metal with a low atomic mass and density, making it extremely light compared to other metals.
What is the lightest thing on earth?
The least dense element is hydrogen hence it would be the lightest thing with mass. However there are 'massless' particles, such as photons.
What is the opposite of lightest?
The opposite of lightest is heaviest.
What atom is the lightest?
The lightest and smallest atom is hydrogen. It has a single proton and a single electron. There are some other isotopes of hydrogen that have one or more neutrons. Although those isotopes are naturally occurring, they are rare and for most purposes, we can ignore their existence.
What is the superlative for light?
The superlative for "light" is "lightest."
What is the lightest known element with only one proton?
Hydrogen is the lightest element.
What is the lightest element in the universe?
Hydrogen. It is the lightest element in the known universe.
The lightest known element with only one proton is?
Hydrogen is not only the lightest but the only known element with only 1 proton per atom.
Is carbon the lightest element?
No hydrogen is the lightest element.
What is the lightest element metal?
Lithium is the lightest element metal with a relative atomic mass of 7 (3 protons, 4 neutrons).
Does isotopes only occur on heavier element?
No - the lightest element Hydrogen has three known isotopes
What is the lightest known element with only one proton called?
That would be hydrogen!!
What is the lightest element oxygen helium neon or hydrogen?
hydrogen is the lightest element
Is oxygen the lightest element on the periodic table?
No, hydrogen is ?the lightest element in the periodic table.
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 the lightest element with only one proton?
The lightest element with only one proton is hydrogen.
What is the lightest reactive element?
Hydrogen is not only the lightest element of all, it is also very reactive.
