Hhelibebcnofnena is a code word to remember the names of elements and their atomic number...
it is actually, H He Li Be B C N O F Ne Na that is Hydrogen, Helium, Lithium, Berilium, boron, Calcium, Nitrogen, Oxygen, fluorine & Nitrogen, which has its atomic number 1,2,3,4,5,6,7,8,9,10 & 11.... This was the method introduced by Shivani Ma'm in our school.... this is one of the useful method..... U MUST TRY IT....
By komal.T