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Documents 79770227 Science Practical Assessment Yr 5

JABATAN PELAJARAN NEGERI SARAWAK UPSR SCIENCE PRACTICAL WORK ASSESSMENT ( PEKA ) YEAR 5 PEKA/YR5/JPNS 1.0 INTRODUCTION The UPSR Practical Work Assessment (PEKA) is a school…

Documents ealpim18

G.C.E. (Advanced Level) Chemistry Practical Instructional Manual (for the syllabus implemented from 2009) Department of Science, Health and Physical Education Faculty of…

Documents Exercisesc.f2.c5. Chapter 5 Sambungan

Science Module Form 2- Chapter 5 Exercise 5.4 1. Diagram 1 shows the process of making a solution. 2. X Z Y Diagram 1 Solute Solvent Solution 2. Diagram 2 shows the making…

Documents 08_Water and Solutions

BA 5 C HA B TE R P CHAPTER CHAPTER BAB Air dan Larutan I T ISTILAH H Larutan akueus – Aqueous solution • • Larutan pekat – Concentrated solution • Larutan cair…

Documents Chem M3 Classifying Matter as Pure Substances

(Effective Alternative Secondary Education) CHEMISTRY Classifying Matter as Pure Substances BUREAU OF SECONDARY EDUCATION Department of Education DepEd Complex, Meralco Avenue…

Documents 12 Experiment

12 Experiment #1 – Qualitative Analysis Qualitative Analysis of Cations Chemical analysis can be divided into two categories; qualitative analysis – what is present and…

Documents Chapter 8

MODULE - 2 Matter in our Surroundings Acids, Bases and Salts 8 Notes ACIDS, BASES AND SALTS From generations, our parents have been using tamarind or lemon juice to give…

Documents Acids and bases

1. ACIDS and BASES By : Niar Rehulina Perangin angin, M.Pd 2. You Should be able to: State some of the important characteristics of acids and basesDifine the terms…

Documents Anion Analysis

IDENTIFICATION OF THE ANION Preparation of the Unknown If sample is soluble in water: Dissolve a pinc of t e sample in 2 mL water Add a few drops of 3M Na2CO3 No precipitate:…

Science Unit 2, Lesson 2.8 - Acids, Bases, and Salts

1. Acids, Bases, and Salts (Unit Two, Lesson 2.8) By Margielene D. Judan 2. Lesson Outline:  Acids vs. Bases Comparison  Neutralization reaction  pH scale  Salts…