the symbol h stands for hydrogen in chemistry.
the symbol h stands for hydrogen in chemistry.
what does the symbol h stand for in chemistry?
hydrogen
hydrogen









































hydrogen is the chemical element with the symbol h and atomic number 1. with a standard atomic weight of , hydrogen is the lightest element in the periodic table. hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all baryonic mass. non-remnant stars are mainly composed of hydrogen in the plasma state. the most common isotope of hydrogen, termed "protium" (name rarely used, symbol h), has one proton and no neutrons.
hydrogen
the cantic order-5 cubic honeycomb is a uniform compact space-filling tessellation (or honeycomb). it has schläfli symbol h{4,3,5} and a rectangular pyramid vertex figure.









































section::::related polytopes and honeycombs.:runcic order-5 cubic honeycomb.









































the runcic order-5 cubic honeycomb is a uniform compact space-filling tessellation (or honeycomb). it has schläfli symbol h{4,3,5} and a triangular prism vertex figure.









































section::::related polytopes and honeycombs.:runcicantic order-5 cubic honeycomb.









































the runcicantic order-5 cubic honeycomb is a uniform compact space-filling tessellation (or honeycomb). it has schläfli symbol h{4,3,5} and a mirrored sphenoid vertex figure.









































section::::see also.









































bullet::::- convex uniform honeycombs in hyperbolic space









































section::::references.
order-5 cubic honeycomb