Easy way to learn the periodic table in chemistry of class x board.
GAnshu1:
yes
when is for u pre board??
ohk
Answers
Answered by
1
Learn everything 10 after 10
Atomic masses have link with the atomic number. for even numbers multiply atomic number with 2 to find atomic mass.for odd numbers multiply with 2 and add 1
It is possible in many cases except few
Atomic masses have link with the atomic number. for even numbers multiply atomic number with 2 to find atomic mass.for odd numbers multiply with 2 and add 1
It is possible in many cases except few
try again
protons, electrons, atomic number are same
for an element
neutrons is atomic number minus atomic mass
can you mark my answer as brain list
thanks
Similar questions