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Home Science (2)
Home Science (2)
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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
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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Aristotle Early Greek Theories 440 B.C. - Democritus thought matter could not be divided indefinitely. He called nature’s basic particle the “atom”, from
Aristotle Early Greek Theories 440 B.C. - Democritus thought matter could not be divided indefinitely. He called nature’s basic particle the “atom”, from
219 views
Chapter 6 Section 1 Age of Invention. Industrial Innovations 1865-1905– surge of industrial growth Numerous discoveries and inventions change manufacturing,
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
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
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
217 views
MDMA By: Evelyn Chavez. Names Common Name: Ecstasy Chemical Name: 3,4-methylenedioxymethamphetamine Chemical Formula: C 11 H 15 NO 2 Some Street
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
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
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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D6 Antibacterials Historical development of penicillin How penicillin works Patient compliance Overprescription
D6 Antibacterials Historical development of penicillin How penicillin works Patient compliance Overprescription
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The Nobel Prize in Chemistry 1999 "for his studies of the transition states of chemical reactions using femtosecond spectroscopy" Ahmed H. Zewail Egypt
The Nobel Prize in Chemistry 1999 "for his studies of the transition states of chemical reactions using femtosecond spectroscopy" Ahmed H. Zewail Egypt
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D6 Antibacterials
D6 Antibacterials
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