Question: what does the symbol h stand for in chemistry
Answer: ( hide ) List of chemical elements Z Symbol Element Origin of name Group Period Atomic weight ( u ( ± ) ) Density ( g / cm ) Melt ( K ) Boil ( K ) C ( J / g K ) χ Abundance in Earth 's crust ( mg / kg ) Hydrogen composed of the Greek elements hydro - and - gen meaning ' water - forming ' 001 ! 1.