catalyst 10/4/12
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Catalyst 10/4/12Objective:IWBAT write formulas correctly given the elements that are bonding
Agenda1. Catalyst2. College Focus3. Puzzle piece
activity4. Exit Ticket
Homework
2 minutes left
Table of Contents page 13Catalyst page 14
Octane, C8H18, has a density of 0.71 g/mL. Water has a density of 1.00 g/mL.
1. Will octane float or sink when mixed with water? Why?
2. Is octane an element, compound or mixture?
Catalyst 10/4/12Objective:IWBAT write formulas correctly given the elements that are bonding
Agenda1. Catalyst2. College Focus3. Puzzle piece
activity4. Exit Ticket
Homework
1 minute left
Table of Contents page 13Catalyst page 14
Octane, C8H18, has a density of 0.71 g/mL. Water has a density of 1.00 g/mL.
1. Will octane float or sink when mixed with water? Why?
2. Is octane an element, compound or mixture?
Catalyst 10/4/12Objective:IWBAT write formulas correctly given the elements that are bonding
Agenda1. Catalyst2. College Focus3. Puzzle piece
activity4. Exit Ticket
Homework
Catalyst Checkers!
Table of Contents page 13Catalyst page 14
Octane, C8H18, has a density of 0.71 g/mL. Water has a density of 1.00 g/mL.
1. Will octane float or sink when mixed with water? Why?
2. Is octane an element, compound or mixture?
Octane will FLOAT, because its density is less than water’s density.
Octane has 2 elements that are in a fixed ratio. It is a COMPOUND.
TomorrowTest – UCA – 3 Matter
Notebook Quiz
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Review
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Drawing
Your choice of candy!
Bi - Bismuth
Element Compound Mixture
Homog. Heterog.
Pure Water
Element Compound Mixture
Homog. Heterog.
Big Mac
Element Compound Mixture
Homog. Heterog.
Vomit
Element Compound Mixture
Homog. Heterog.
Fruit Salad
Element Compound Mixture
Homog. Heterog.
Sugar (C6H12O6)
Element Compound Mixture
Homog. Heterog.
Platinum
Element Compound Mixture
Homog. Heterog.
Bird dropping
Element Compound Mixture
Homog. Heterog.
Blood
Element Compound Mixture
Homog. Heterog.
Peanut Butter
Element Compound Mixture
Homog. Heterog.
Brass (Cu, Zn)
Element Compound Mixture
Homog. Heterog.
Alloy: a homogenous solution of two or more metal elements
Steel (Fe, C)
Element Compound Mixture
Homog. Heterog.
Alloy: a homogenous solution of two or more elements
Bronze (Cu, Sn)
Element Compound Mixture
Homog. Heterog.
Alloy: a homogenous solution of two or more elements
Gold Jewelry (Au, Cu)
Element Compound Mixture
Homog. Heterog.
Alloy: a homogenous solution of two or more elements
Urine
Element Compound Mixture
Homog. Heterog.
Laughing gas (N2O)
Element Compound Mixture
Homog. Heterog.
Uranium
Element Compound Mixture
Homog. Heterog.
• Element• Compound• Mixture– Heterogeneous (different throughout)– Homogeneous (same throughout)
Number page 15 #1-#15
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element5) Compound
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element5) Compound6) Homogeneous Mixture
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element5) Compound6) Homogeneous Mixture7) Heterogeneous Mixture
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element5) Compound6) Homogeneous Mixture7) Heterogeneous Mixture8) Compound
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element5) Compound6) Homogeneous Mixture7) Heterogeneous Mixture8) Compound9) Compound
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate Solution12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element5) Compound6) Homogeneous Mixture7) Heterogeneous Mixture8) Compound9) Compound10) Element
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate solution12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element5) Compound6) Homogeneous Mixture7) Heterogeneous Mixture8) Compound9) Compound10) Element11) Homogeneous Mixture
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element5) Compound6) Homogeneous Mixture7) Heterogeneous Mixture8) Compound9) Compound10) Element11) Homogeneous Mixture12) Compound
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element5) Compound6) Homogeneous Mixture7) Heterogeneous Mixture8) Compound9) Compound10) Element11) Homogeneous Mixture12) Compound13) Heteregeneous Mixture
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element5) Compound6) Homogeneous Mixture7) Heterogeneous Mixture8) Compound9) Compound10) Element11) Homogeneous Mixture12) Compound13) Heteregeneous Mixture14) Homogeneous Mixture
Answers1) Sodium bicarbonate2) Brass (alloy)3) Coke4) Copper5) Sugar6) Glue7) Iron and Aluminum8) Copper (II) sulfate9) Acetone10) Magnesium11) Iron (III) nitrate12) Salt (NaCl)13) Cereal14) Hand sanitizer15) Water
1) Compound2) Homogeneous Mixture or solution3) Homogeneous Mixture4) Element5) Compound6) Homogeneous Mixture7) Heterogeneous Mixture8) Compound9) Compound10) Element11) Homogeneous Mixture12) Compound13) Heteregeneous Mixture14) Homogeneous Mixture15) Compound
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