20.1797 is its atomic mass
atomic no 10 atomic mass 14.0064 amu
The atomic mass of Lithium(Li) is 6.941g.
The atomic mass of neon is 20.1797 amu
Arsenic
Europium, Eu
atomic number and atomic mass are different. atomic is an atom of korean colledtions because i'm addicted in korea !! hahaha
Atomic Mas
Element Palladium has an atomic mass of 106.42 .It has atomic number 46.It belongs to the group of transition metals.
Symbol, Name, Atomic Number, Atomic Mas, Energy Levels, Electrons
There isn't a formula for finding joules. It is a way for finding a force or giving an example.
A periodic table is a chart with all of the elements and their symbols, their atomic numbers and atomic masses. Good ones will also have the name of the element to make finding them easier.