Joseph Louis Proust was born on September 26‚ 1754 in Angers‚ France. Though there is not much information about his family‚ his father and Joachim‚ his brother‚ were pharmicists. Other than being a chemist‚ Joseph was a teacher at the Chemistry School in Segovia and at the University of Salamanca which were both in Spain. Joseph was also director of the Royal Laboratory. Throughout his life‚ Joseph worked in many different places within France and Europe. In 1776‚ he was given the opportunity
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Joseph-Louis Lagrange Joseph-Louis Lagrange was born on January 25‚ 1736 in Turin‚ Sardinia-Piedmont (which is now known as Italy). He studied at the College of Turin where his favorite subject was classic Latin. After reading Halley’s 1693 work on the use of algebra in optics Lagrange became very interested in mathematics and astronomy. Unfortunately for Lagrange he did not have the benefit of studying with the leading mathematicians‚ so he became self-motivated and was self-taught. Then in
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The Contributions of Louis Pasteur Sarah E. Gibson Haywood Community College BIO 175 IN1 Louis Pasteur is believed to be one of the most important contributors of microbiology. Pasteur was born in Dole‚ France on December 27‚ 1822 and died in Saint Cloud on September 28‚ 1895. Pasteur attended primary school in Arbois‚ France and he attended secondary school in Besancon. In 1840 Pasteur received his Bachelor of Arts and in 1842 he received his Bachelor of Science degree at the Royal College
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Joseph-Louis Lagrange is usually considered to be a French mathematician‚ but the Italian Encyclopaedia [40] refers to him as an Italian mathematician. They certainly have some justification in this claim since Lagrange was born in Turin and baptised in the name of Giuseppe Lodovico Lagrangia. Lagrange’s father was Giuseppe Francesco Lodovico Lagrangia who was Treasurer of the Office of Public Works and Fortifications in Turin‚ while his mother Teresa Grosso was the only daughter of a medical doctor
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01/28/2014 Response paper 2 Louis XIV I read many fascinating things in chapter 21. During the times between 1550 and 1750‚ absolutism spread across Europe and Asia. Even in the Muslim world‚ people were claiming their power was from god directly. France was ruled by the great King Louis XIV‚ who referred to himself as "le roi soleil" meaning the sun king. In this paper I will be focusing on Louis XIV and his contributions to the artistic world then and now. Louis XIV and his family lived in Paris
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Etymology The name atom comes from the Greek ἄτομος (atomos‚ "indivisible") from ἀ- (a-‚ "not") and τέμνω (temnō‚ "I cut")‚[3] which means uncuttable‚ or indivisible‚ something that cannot be divided further.[4] The concept of an atom as an indivisible component of matter was first proposed by early Indian and Greek philosophers. In the 18th and 19th centuries‚ chemists provided a physical basis for this idea by showing that certain substances could not be further broken down by chemical methods
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he atom is the basic unit of chemical matter. The atom is the smallest unit that defines the chemical elements and their isotopes. Everything that is solid‚ liquid‚ or gas is made up of atoms. Everything that can be seen and touched is made up of atoms. Atoms are tiny; their size is typically measured in picometers (trillionths of a meter). A single strand of human hair is about one million carbon atoms wide.[1] Every atom is composed of a nucleus made of protons and neutrons (hydrogen-1 has no
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2) B) 4 liters C) 6 x 1023 atoms D) 2 moles Which sample of O2 contains a total of 3.01 x 1023 molecules at STP? A) 16.0 grams B) 32.0 grams B) 6.02 x 1023 C) 2.00 moles D) 1.00 mole D) 1.20 x 1024 What is the total number of atoms contained in 2.00 moles of nickel? A) 118 C) 58.9 C) 1 liter of neon D) 1 gram of neon 3) 4) What quantity is represented by the symbol Ne? A) 1 mole of neon B) 1 atomic mass unit of neon 5) How many moles of hydrogen atoms are present in one mole of
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The Atom The basic idea of the atom was adopted by scientists thousands of years later because it explained new discoveries in the field of chemistry. Long after chemical atoms were found to be divisible‚ and even after smaller‚ truly indivisible particles were identified. Over time theories of the atom changed. The nature of atoms in philosophy varied a lot over time and between cultures and schools. The Plum Pudding Model was proposed in 1904 before the discovery of the atomic nucleus in order
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The study of heat relate to Kinetic theory of matter is that universe is made up of matter and energy. Matter is made up of atoms and molecules. Atoms and molecules are always in motion because energy. Energy forces them to contact into each other or vibrate back and forth. When this happens molecules and atoms creates a form of energy called (heat) thermal energy‚ which is present in all matter. (“Matter”2009) Molecules interact‚ attracting each other
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