Hydrogen and helium molecular element diagram showing mass, protons, electrons, neutrons.
Schlüsselwörter
hydrogen,
helium,
molecular,
element,
massa,
atom,
infographic,
weight,
atomic,
structure,
bonding,
nucleus,
oxygen,
education,
electron,
kinetic,
model,
molecular,
neutron,
particle,
physical,
physics,
property,
proton,
chemistry,
diagram,
quantum,
science,
scientific,
bond,
chemical,
water
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