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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.
What atom only contains one element?
Hydrogen
What is the simplest element on a periodic table?
Hydrogen is because it has only one proton and one electron.
What element has one proton and zero neutrons?
Hydrogen ion is the only element that has no neutron and one proton. That is why it is basically a proton.
Why is hydrogen unique from other periodic elements?
Hydrogen is unique because it is the simplest and lightest element, with only one proton and one electron. It can behave both as a metal and as a non-metal, making it versatile in its chemical reactivity. Additionally, hydrogen is the most abundant element in the universe and plays a crucial role in the chemistry of life.
What is the lightest known element with only one proton?
Hydrogen is the lightest element.
What is the lightest element with only one proton?
The lightest element with only one proton is hydrogen.
What is the lightest known element with only one proton called?
That would be hydrogen!!
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 atom is the lightest?
Hydrogen is the lightest element. The isotope protium is the lightest kind of hydrogen atom.
What have one proton and no neutrons in its nucleus?
The only element that has one proton and no neutrons is a hydrogen atom.
What is the lightest element on the periodic table with no stable isotopes?
The lightest element on the periodic table with no stable isotopes is hydrogen. It only has one proton in its nucleus and no stable isotopes.
Does isotopes only occur on heavier element?
No - the lightest element Hydrogen has three known isotopes
Which non-metal element has just one proton?
Hydrogen has only one proton (atomic number 1). It has its nucleus and its single proton.
What does the hydrogen element not have?
hydrogen has only one proton and one electron. it is the lightest element and is a pure element, which means hydrogen is made of one type of atom (in this case hydrogen atoms)
What is the lighest known element with only one proton?
Hydrogen
What is the lightest reactive element?
Hydrogen is not only the lightest element of all, it is also very reactive.
