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1. Impure substances: Mixtures 2. Separation Of Mixtures 3. Evaporation is a type of vaporization of a liquid that occurs only on the surface of a liquid. The other…
Slide 1Volumetric Analysis: Acid-Base Chpt. 13 Slide 2 Quantitative Analysis: is analysis which involves investigating the quantities or amounts of materials present. Gravimetric…
Slide 1Let’s grow a solid How solids grow Put your own name here! Slide 2 2 What is special about a solid? It keeps its shape. A natural object A man-made object Slide…
1. TYPES of Mixtures Prepared by: Erlison Lorenz Ognilla 2. What is Mixture? • Mixture • A mixture is a combination of two or more substances, where these substances…
1. CHAPTER - 2 IS MATTER AROUND US PURE CLASS :- IX MADE BY :- SHIVA PRASAD SCHOOL :- K.V. SADRAS , KALPAKKAM 2. 1) Classification of matter :- i) On the basis of the physical…
Slide 1 Rocks & Minerals-3 rd grade Photos courtesy of Google Images Slide 2 A person who studies the planet earth is called a…. geologist Slide 3 The study of earth…
Slide 1 Chapter 10 Changing Matter Slide 2 Physical Changes Lesson 2 Vocabulary Physical Change: a change in the way matter looks. Tearing a sheet of paper is a physical…