【】How Many Protons Does Helium Have?||Number of Protons in Helium||Atomic Number of Helium

How Many Protons Does Helium  Have?


Answer:

Helium has two protons.

Explanation:

First,we have to look for the symbol for helium in the  periodic table.



From the periodic table,we see that the symbol for helium is He.Look at 0 group .
How Many Protons Does Helium  Have?||Number of Protons in Helium



                Step-2:



Now we will look at the number situated upper right of  helium symbol. 

From periodic table ,we observe that  this number for helium is 2.This number is called atomic number and expresses the number of protons in the element.So there are 2 protons in helium.




                 
Nice to know:






Remember that the atomic number of helium is 2.This means that in a neutral titanium atom we have 2 protons and 2 electrons.

As the charge of proton is +1 and  the charge of electron is -1,equal number of protons and electron make a helium atom neutral or charge less.

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