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Marie and Pierre Curie discovered radium and polonium.

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He made the periodic table of 65 elements.

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Water, fire, earth, metal, and wood. Then created gunpowder on accident.

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He was a chemist. He publishes a textbook about matter. He defines some substances as elements, when they are compounds.

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Marie and Pierre Curie discovered radium and polonium.

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Hennig Brand, he wondered if he dried urine would turn into gold. He later discovered that it did not turn into gold but he discovered an element called phosphorus which is what gives urine its yellow color.

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Water, Earth, Fire, Metal, and wood. They accidentally invented gunpowder.

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The Chinese thought that the elements were water, earth, fire, metal, and wood. While trying to find the secret to eternal life using these elements they accidentally discovered gunpowder.

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4 fundamental substances, earth, air, fire, and water. Arisotle added a 5th element called ether.

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Hennig Brand, an alchemist, let gallons of his own urine dry into a solid in order to produce gold. Instead of gold production, Brand discovered phosphorous, an element that helps produce urine's color

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Hennig Brand, Phosphorus

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What did Marie and Pierre Curie discover?

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What did Marie and Pierre Curie discover?

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What was Mendeleev able to do? What about his accomplishments were especially impressive?

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What was Mendeleev able to do? What about his accomplishments were especially impressive?

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What is alchemy, and what were European Alchemists obsessed with attempting? What successes developed from these attempts?

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What is alchemy, and what were European Alchemists obsessed with attempting? What successes developed from these attempts?

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What did Empedocles see the world as being composed of?  How did Aristotle expand upon this?

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What did Empedocles see the world as being composed of?  How did Aristotle expand upon this?

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What were the 5, "elements," claimed by Chinese scientists, and what did they accidentally invent by experimenting upon these, "elements?"

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What were the 5, "elements," claimed by Chinese scientists, and what did they accidentally invent by experimenting upon these, "elements?"

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How did one scientist attempt to find gold, and what element did he discover through this process?

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How did one scientist attempt to find gold, and what element did he discover through this process?

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What does Antoine Lavoisier do within his career. What were later recognized as inaccuracies?

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What does Antoine Lavoisier do within his career. What were later recognized as inaccuracies?