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founder of basic elements
"introduce the idea that chemical substances are through the combinations of these elements"
discovered the theory that all metals contain mercury and surfer -
was the man that stated that everything is composed of atoms and he was the guy that stated that everything was made of matter
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the man that stated that is composed of 4 elements (air earth water matter)
he introduced the theory that atoms are building blocks thought they were tiny uncuttable solid participial -
know for knowing the mass in chemical reaction
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made the advancement of understanding how the charges of electrons work and intact.
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was the man that atoms to the naked eye are invisible and are indestructible building blocks
he also stated that different things/objects have different types of atoms -
he discovered that all atoms contain tiny negatively charged subatomic particulars or electrons
founder of plum pudding -
found that radioactivity has a penetrating trait that can be found in uranium materials that the rays can penetrate an atom
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founder of the quantum theory. states that energy can be emitted or absorbed only in small units called quanta
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he was the man who made up the view of the matter in the atomic moddel
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measured how much of a charge a single atom had by measuring the amount of charged water droplets in a electrical field but he had to switch to oil because water wasn't good enough
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he was the man that put out the nuclear model
he did it through though gold foil -
proposed hydrogen atom theory using the quantum theory
also energy can only move in certain confined space
