Unit 1 – Lesson 1 Chemistry Key Questions 1. Element Standard Notation # Of Electrons # Of Protons # Of Neutrons Sodium 23 11 Na 11 11 12 Chromium 24 Ca 26 26 27 ? Phosphorus 32 P 15 15 16 2. Fireworks; Which metals burn to produce these colours? Red – Lithium (Sr) Blue – Cesium (Cs) Pink – Potassium (K) Yellow/Green – Copper (Cu) Orange – Carbon (Ca) 3. Let’s say that the three bottles contain Fe(NO3)3‚ BaCl‚ and AgNO3. These are Iron (III) Nitrate‚ Barium Chloride
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Coffee Coffee is the second largest traded commodity in the world‚ next only to petroleum and is popularly referred to as ’Brown Gold ’. Coffee is grown in about 80 countries across the globe‚ of which over 50 are considered to be the major producers. India is one of the major coffee producing countries and ranks sixth in the world after Brazil‚ Columbia‚ Vietnam‚ Indonesia and Mexico. With only about 2 per cent share in the global coffee area‚ India contributes about 4 per cent towards the world
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Business of the Philippine Specialty Coffee Shop Industry* In the past‚ people were used to drinking instant coffee. This was before the advent of specialty coffee shops in the country. Today‚ coffee shops are a common sight especially in the Manila metropolis. Specialty coffee refers to the highest-quality green coffee beans roasted to their greatest flavor potential by true craftspeople and then properly brewed to well-established standards (Specialty Coffee Association of America (SCAA)).
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Section instructor: Supratim Giri Email: girisupr@gmail.com Office: BMBT 416 1 CY 101: Electrochemistry 2 Submarines can propagate on the sea surface just like a ship Unless it’s a nuclear submarine; just like a ship‚ submarine’s propulsion is supplied by a diesel engine The sub intakes oxygen from air to run its diesel engine. But in order to strike an enemy ship‚ it has to take plunge in deep sea and remain submerged for a period between 24 to 48 hours! How the submarine
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the point.” For him‚ going to Starbucks should feel like a treat for their customers and every time should be an experience. For this to be possible‚ Starbucks should do more than selling coffee beans‚ they should also serve fresh coffee in their stores‚ this‚ Shultz believed‚ would help recreate the Italian coffee bar culture in the United States‚ his original vision. This vision is represented throughout the opening of his own company‚ Il Giornale in 1986. In 1987‚ his vision continues to expand
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CHEMISTRY Guess Paper – 2013 Class – XI Subject - CHEMISTRY MAX MARKS=90 ……………………………………………………………………………………… General instructions: All questions are compulsory. Marks for each question are indicated against it. Questions number 1to 8 are very short –answer questions‚ carrying 1 mark each. Answer these in one word or about one sentence each. Questions number 9 to18 are short –answer questions‚ carrying 2 marks each. Answer these in about 30 words each. Questions number19 to27
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experimental techniques which can be used to tell us where the atoms are located in a molecule. Using advanced techniques‚ very complicated structures for proteins‚ enzymes‚ DNA‚ and RNA have been determined. Molecular geometry is associated with the chemistry of vision‚ smell and odors‚ taste‚ drug reactions and enzyme controlled reactions to name a few. Molecular geometry is associated with the specific orientation of bonding atoms. A careful analysis of electron distributions in orbitals will usually
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Introduction Everyone knows Starbuck Coffee‚ the largest coffee company in the world with almost 17‚000 stores around the world. Believe that few peoples know Howard Schultz‚ who is the CEO and chairperson of Starbuck Company. His legacy started when he became curious when many of coffee roasting equipment being purchase by a shop in Seattle. He found that was a big opportunity business when he visited to Seattle. Schultz was asking to join Starbuck by the three owners Jerry Baldwin‚ Zev Siegel
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I. Grade Level/Unit Number: 9-12 Unit 7 II: Unit Title: Mole Concept III. Unit Length: 7 days (on a 90 min. per day block schedule) IV. Major Learning Outcomes: Students should be able to: Mole Concept • Calculate formula mass. • Convert representative particles to moles and moles to representative particles. (Representative particles are atoms‚ molecules‚ formula units‚ and ions.) • Convert mass of atoms‚ molecules‚ and compounds to moles and moles of atoms
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twiwedi 1. Overview Coffee is a world famous beverage and it is widely drunk in almost every part of the world. The seeds from which this drink is made are actually seeds of the fruit borne by the coffee plant and are called ‘beans’ in trading terms. These coffee beans stand at the 3rd place in the list of legally traded products in the world and are considered to be a very important commodity in terms of trading. 1.1 Coffee history: According to a coffee history legend‚ an Arabian shepherd
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