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there are 2 protons in a helium atom there are 2 protons in a helium atom
Just as seeds in a watermelon electrons are embedded in a positive ball
Helium atom has 2 electrons.
Type your answer here... when helium atom removes a electron it forms a helium+ ion.(He+)
Helium is an element- the second one in the periodic table.
Elements are not species. Helium is an element. Helium can be a single atom.
there are 2 protons in a helium atom there are 2 protons in a helium atom
Just as seeds in a watermelon electrons are embedded in a positive ball
Helium atom has 2 electrons.
Type your answer here... when helium atom removes a electron it forms a helium+ ion.(He+)
Yes, helium atom.
The nucleus of a helium atom is composed of two protons and two neutrons. Alpha particles have the same composition as the nucleus of a helium atom.
Helium is an element- the second one in the periodic table.
You draw an atom cut in half and mark point A where the helium is.
helium in a jar diff from helium atom
Helium will not react with carbon as helium is chemically inert.
The nucleus of a helium atom contains two protons and two neutrons.