'Same chemical makeup' diaporamas de présentation

Mixtures and Solutions

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What is the difference between Elements , Compounds & Mixtures ?

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IMPURE SUBSTANCES: MIXTURES

IMPURE SUBSTANCES: MIXTURES. PROPERTIES OF MIXTURES. A mixture is a combination of two or more substances that are not chemically combined. PROPERTIES OF MIXTURES.

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Chapter 4 Elements, Compounds, & Mixtures

Chapter 4 Elements, Compounds, & Mixtures. Salt Fields. Gold . Granite. Elements. Are pure substances that cannot be separated into simpler substances by physical or chemical changes. Elements are found on the periodic table of elements. Pure Substance.

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Mixtures

Mixtures. Chapter 3 Elements, Compounds, and mixtures Section 3 Mixtures Introduction to Matter. Properties of Mixtures.

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Mixtures

Mixtures. Pgs 62 - 69. Properties of Mixtures. A mixture is a combination of two or more substances that are not chemically combined. Two or more substances form a mixture as long as they do not react to form a compound. Ex. Cheese and tomato sauce. Substances within Mixtures.

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Lesson 30 What is a chemical equation?

Lesson 30 What is a chemical equation?. When you tear a piece of paper into tiny pieces, you still have paper, right?. No chemical changes have been made to the paper, only physical changes. No new properties were made. The paper has the same chemical makeup.

580 views • 12 slides