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He made the word atomos which mean indivisible and uh he was walking on sand and he thought rocks made sand and then it keeps breaking down. -
John Dalton created element atoms and there were 37 of the elements -
JJ thompson found out electrons
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.