Question

30 names and symbols of elements

Answer 1

hydrogen H
lithium      Li
sodium     Na
magnesium Mg
potassium K
calcium Ca
rubidium   Rb
boron B
aluminium Al
gallium Ga 
carbon C
silicon Si
nitrogen N
phosphorus P
oxygen O
sulphur S
flourine F
chlorine CL 
bromine Br
iodine I
Neon Ne
helium He
argon Ar
Xenon Xe
cesium Cs
francium Fr
indium In
zinc Zn
iron Fe

Answer 2

hydrogen helium lithium beryllium Boron carbon Nitrogen Oxygen neon sodium magnesium aluminium silicon Phosphorus sulphur chlorine Argon pottassium calcium scandium Titanium venidium chromium Magnus iron Cobalt Nickel copper zinc