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Chemistry Foundations Handguide

[High School Level] - Ionic Compounds - Prefixes - Charges - Ions - Molecular/Covalent Compounds - Polyatomic - Naming - Acids - Solubility - Formulas - Balancing - Equations - Laws - Reactions - Exothermic/Endothermic - Physical/Chemical - Theories - Periodic Table - Elements - Isotopes - Charges - Diagrams

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asthma

details , types on asthma

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Isomers classification and structural isomers in detail

Neat & clean notes covering complete structural isomers along with a lot of quality illustrations

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Factors influencing purity during recrystallization

the notes are for A level Chemistry students as well as people interested in chemistry. It explains various substances and factors that effect how pure your final crystals are during recrystallization. My example is benzoic acid.

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GLUCONEOGENESIS EXPLAINED

Simple to understand notes notes on carbohydrate metabolism for anyone pursuing a Bachelor's Degree in Biochemistry or Biology. I use these notes to lecture Biochemistry at the University of Zambia.

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Energy, Enzymes and Metabolism

This note explain more about the energy, enzymes and metabolism.

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cell theory

The document contains complete description of cell theory alongwith cell organelles and their functions

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Movement of particles

Suitable for IGCSE and GCSE O-level students. I studied from it last year and got A*. Covers: diffusion, osmosis and active transport.

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PERIODIC TABLE GROUP 16 ONE PAGE NOTES

Group 16 Elements: Last-Minute Revision Notes This concise, one-page document is designed for quick and efficient last-minute revision of Group 16 elements (oxygen family) from the periodic table. It covers essential topics such as the electronic configuration, physical and chemical properties, trends in reactivity, and important compounds of oxygen, sulfur, selenium, tellurium, and polonium. Perfect for students looking to refresh their memory before exams, this summary provides all the key points in an easy-to-understand format.

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Propiedades de la materia

Este documento contiene las propiedades de la materia y una explicación de cada una de ellas. Segundo de secundaria.

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Fatty Acid Synthase

Mechanism of fatty acid synthase

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III. The transfer of Genetic information

This is part 3 of a section covering NUCLEIC ACIDS, DNA REPLICATION, MUTAGENESIS & DNA REPAIR The basic overview: Transfer of information A. The central dogma B. DNA replication C. RNA replication D. Transcription and translation overview E. Introduction to Genetic recombination

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Organic chemistry

Book by JD lee

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College/University notes

These notes will be helpful for students of 4 year B. Tech program in Civil Engineering. These will be concise, clear and up to the point.

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OCR 2024 GCSE Combined Science B Twenty First Century Science J260/02: Chemistry (Foundation Tier) with Marking Scheme Merged.

OCR 2024 GCSE Combined Science B Twenty First Century Science J260/02: Chemistry (Foundation Tier) with Marking Scheme Merged. COMBINED SCIENCE B Oxford Cambridge and RSA Friday 17 May 2024 – Morning GCSE (9–1) Combined Science B (Twenty First Century Science) J260/02 Chemistry (Foundation Tier) Time allowed: 1 hour 45 minutes You must have: • a ruler (cm/mm) • the Data Sheet for GCSE (9–1) Combined Science (Chemistry) B (inside this document) You can use: • an HB pencil • a scientific or graphical calculator * J F 2 6 0 0 2 * Please write clearly in black ink. Do not write in the barcodes. Centre number First name(s) Last name INSTRUCTIONS Candidate number • Use black ink. You can use an HB pencil, but only for graphs and diagrams. • Write your answer to each question in the space provided. If you need extra space use the lined pages at the end of this booklet. The question numbers must be clearly shown. • Answer all the questions. • Where appropriate, your answer should be supported with working. Marks might be given for using a correct method, even if your answer is wrong. INFORMATION • The total mark for this paper is 95. • The marks for each question are shown in brackets [ ]. • Quality of extended response will be assessed in questions marked with an asterisk (*). • This document has 24 pages. ADVICE • Read each question carefully before you start your answer. © OCR 2024 [601/8690/2] OCR is an exempt Charity DC (PQ/FC) 342830/3 Turn over 2 1 (a) Table 1.1 shows information about some of the elements in the Periodic Table. Table 1.1 Element Atomic Group Period Electron Number Number Configuration ........................ 8 16(6) 2 2.6 Sodium 11 ........................ 2.8.1 ........................ Chlorine ........................ 17(7) 3 2.8.7 Calcium 20 2 4 ........................ (i) Complete Table 1.1. Use the Data Sheet. [5] (ii) When atoms lose or gain electrons, they form charged particles called ions. State the electron configuration of Na+ ions and Cl – ions. Na+ ................................................................................................................................................... Cl – ....................................................................................................................................................

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STOICHIOMETRY 2: Chemical Equations and Reaction Stoichiometry.

Teaches how to handle Calculations in Stoichiometry 2 (Calculations based on Chemical Reactions). It helps the student overcome one of the biggest challenges in Chemistry. Good for Students in high school and the first year in university. Highly simplified, written in simple language and lucid style for easy comprehension.

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Celulas y tejidos

Descripcion y tema de ceculas y tejidos

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A look at regulation of lactose operon

A detailed explanation on the biochemistry of lactose operon and principles of regulation.

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Alkenes

Pi and sigma bonds

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Class 9 science chapter 1 Notes: Complete Revision Guide

This is the notes of class 9 science chapter 1. It includes important terms and some differences and diagrams as well. It will be very helpful for students' exams.

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Organic Chemistry-Allylic and Benyzlic Reactivities

These notes define allylic and benzylic groups, and identify their characteristic reactions. They were taken from an Organic Chemistry textbook (authored by Parise and Loudon) to help prepare for the second semester of the course. Short descriptions of terpene and steroid biosynthesis are also included. The text is readable, although a little faint in some areas-many apologies! >.<

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General Chemistry I notes

Everything you need to pass Gen Chem I! Typed and drawn notes describing definitions, reactions, equations, and more! Created by a premed student who was top 3 in her class.

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refractive index

this presentation is given for second semester of chemical engineering and its covers the topic of refractive index and its explanation.

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Gene Technology

Well comprehensive notes on Gene Technology

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Mixtures [HS Freshman Science] [SSC-Based]

This mainly targets 1st-year students. SSC stands for "Special Science Curriculum". Hence, even freshman science is advanced.

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MEASUREMENT AND THE SCIENTIFIC PROCESSES

This is my notes and answer sheet in our module 1 in chemistry for engineers. The topic is about the measurement and the scientific processes in chemistry.

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Exam in Chemistry

This is a 100 item multiple choice exam in chemistry with answers. This cover different various topics in chemistry subject.

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Simple notes stress and strain

simple notes of stress and strain are available here!

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