The top documents tagged [s chemists]

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CHAPTER 10 The Mole. Atomic Mass Atomic mass Atoms of different elements have different masses. Mass of a single atom is incredibly small so a special
Documents CHAPTER 10 The Mole. Atomic Mass Atomic mass Atoms of different elements have different masses. Mass of a single atom is incredibly small so a special

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7B16 Periodic Table Elements. Vocabulary Element: substance that cannot be broken down into other simpler substances. – There are ~90 natural elements
Documents 7B16 Periodic Table Elements. Vocabulary Element: substance that cannot be broken down into other simpler substances. – There are ~90 natural elements

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Today Finish anti-alcohol/tobacco skits- will be completed Monday as part of our review Quick Review Illicit Drugs pre-assessment Len Bias Video Discussion
Documents Today Finish anti-alcohol/tobacco skits- will be completed Monday as part of our review Quick Review Illicit Drugs pre-assessment Len Bias Video Discussion

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Aristotle Early Greek Theories 440 B.C. - Democritus thought matter could not be divided indefinitely. He called nature’s basic particle the “atom”, from
Documents Aristotle Early Greek Theories 440 B.C. - Democritus thought matter could not be divided indefinitely. He called nature’s basic particle the “atom”, from

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Chapter 6 Section 1 Age of Invention. Industrial Innovations 1865-1905– surge of industrial growth Numerous discoveries and inventions change manufacturing,
Documents Chapter 6 Section 1 Age of Invention. Industrial Innovations 1865-1905– surge of industrial growth Numerous discoveries and inventions change manufacturing,

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T HE P ERIODIC T ABLE. D EVELOPMENT OF THE P ERIODIC T ABLE Antoine Lavoisier (1743-1794) In the late 1700s Lavoisier compiled a list of all known elements
Documents T HE P ERIODIC T ABLE. D EVELOPMENT OF THE P ERIODIC T ABLE Antoine Lavoisier (1743-1794) In the late 1700s Lavoisier compiled a list of all known elements

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Acids & Bases Svante Arrhenius (1887) ACIDS Turn indicator dye litmus from blue to red React with active metals such as zinc, iron, and tin, dissolving
Documents Acids & Bases Svante Arrhenius (1887) ACIDS Turn indicator dye litmus from blue to red React with active metals such as zinc, iron, and tin, dissolving

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MDMA By: Evelyn Chavez. Names Common Name: Ecstasy Chemical Name: 3,4-methylenedioxymethamphetamine Chemical Formula: C 11 H 15 NO 2 Some Street
Documents MDMA By: Evelyn Chavez. Names Common Name: Ecstasy Chemical Name: 3,4-methylenedioxymethamphetamine Chemical Formula: C 11 H 15 NO 2 Some Street

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Moles How can we count how many atoms or molecules are in a piece of matter if we can’t see them? How can we count how many atoms or molecules are in a
Documents Moles How can we count how many atoms or molecules are in a piece of matter if we can’t see them? How can we count how many atoms or molecules are in a

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Moles
Documents Moles

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Oil Boom After Spindletop. Vocabulary Boomtown- A town that experiences a major increase, or boom, in population due to sudden rapid economic growth
Documents Oil Boom After Spindletop. Vocabulary Boomtown- A town that experiences a major increase, or boom, in population due to sudden rapid economic growth

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