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CONNECTING THE DOTS BETWEEN PROPERTIES AND TYPES OF MATTER. Types of Matter Pure Substance is matter that ALWAYS has the exact same composition. Elements A substance that cannot be broken down into simpler substances. The most basic form of matter. A solid circle represents one atom.
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CONNECTING THE DOTS BETWEEN PROPERTIES AND TYPES OF MATTER • Types of Matter • Pure Substanceis matter that ALWAYS has the exact same composition. • Elements • A substance that cannot be broken down into simpler substances. • The most basic form of matter. A solid circle represents one atom An open circle represents another atom
CONNECTING THE DOTS BETWEEN PROPERTIES AND TYPES OF MATTER • Types of Matter • Pure Substanceis matter that ALWAYS has the exact same composition. • Compounds • A substance that is made from two or more simpler substances and can be broken down. • Component parts give up individual properties for new and different ones; they are CHEMICALLY combined. • Must have a specific composition meaning it is made of the same things and in the same way every time. An open circle and solid circle together represents a compound
CONNECTING THE DOTS BETWEEN PROPERTIES AND TYPES OF MATTER • Types of Matter • Mixtureis a substance made up of other substances. • Component parts maintain their individual properties; they are PHYSICALLY combined. • Do NOT have a specific composition meaning it is made in a different way every time. • Homogeneous Mixture • Must be the same throughout. • All parts of the mixture contain the same amount of each of the component parts. Water Kool-Aid Powder Even numbers of open and solid circles represents a homogeneous mixture
CONNECTING THE DOTS BETWEEN PROPERTIES AND TYPES OF MATTER • Types of Matter • Mixtureis a substance made up of other substances. • Component parts maintain their individual properties; they are PHYSICALLY combined. • Do NOT have a specific composition meaning it is made in a different way every time. • Heterogeneous Mixture • Must not be the same throughout. • Not every part of the mixture contains the same amount of each component part Dressing Oil Italian Spices Uneven numbers of open and solid circles represents a heterogeneous mixture
LET’S TRY A FEW … Pure Substance - Element • Platinum Ring • Hydrogen Peroxide • “Pulp Free” Orange Juice • Orange Juice with Pulp Pure Substance - Compound Homogeneous Mixture Heterogeneous Mixture
Let’s Practice • Use your “Mixture of Compound, You Decide” worksheet to complete the “Does it Really Matter” worksheet.