Illustration libre de droit

593307394

Carbon, atom model. Chemical element with symbol C and with atomic number 6. Bohr model of carbon-12, with an atomic nucleus of 6 protons and 6 neutrons, and with 6 electrons in the atomic shell.

Carbon, atom model. Chemical element with symbol C and with atomic number 6. Bohr model of carbon-12, with an atomic nucleus of 6 protons and 6 neutrons, and with 6 electrons in the atomic shell.

Rubriques

Dimension Longueur Hauteur Mp
s 333 px 500 px 0.5
m 667 px 1000 px 2
l 1333 px 2000 px 8
xl 6000 px 9000 px 15
vect 6000 px 9000 px -

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