1 jan 400 ano antes da era comum - DEMOCRITUS
Named smallest piece of matter " Atomos " meaning " not to be cut "
They were small, hard particles that were all made of the same material but different shapes and sizes
All atoms were infinite in number. always moving and cable of joining together
Descrição:
http://www.skwirk.com/p-c_s-4_u-196_t-543_c-2022/long-ago-there-was-a-man-called-democritus/nsw/long-ago-there-was-a-man-called-democritus/elements-compounds-and-reactions/atoms-and-elements
Adicionado na linha do tempo:
att
Atomic theory timeline
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