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Joseph Priestley is the scientist who discovering oxygen.
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John Dalton discovered a way to link invisible atoms together.
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electrons were descoverd by JJ Thomson.Electrons are negatively charged particles.
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teflon was created by a man named Roy Plunkett. teflon is a not stick material today its mostly used in pans
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LSD was created by a swiss chemist by the name of Albert Hoffman.
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.