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50:50. 15. $1 Million. 14. $500,000. Welcome to Who Wants to be a Millionaire. 13. $250,000. 12. $125,000. 11. $64,000. 10. $32,000. 9. $16,000. 8. $8,000. 7. $4,000. 6. $2,000. 5. $1,000. 4. $500. 3. $300. 2. $200. 1. $100. 15. $1 Million. 14. $500,000. 13.
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50:50 15 $1 Million 14 $500,000 Welcome toWho Wants to be a Millionaire 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 13 $250,000 Ca is the chemical symbol for this element 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 B: Calcium 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: Carbon B: Calcium C: Copper D: Oxygen
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 How many Hydrogen atoms are shown in this compound: H2O 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 C: 2 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: 1 B: 3 C: 2 D:4
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 The 4 in the compound CCl4 is called a: 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 A: subscript 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: subscript B: superscript C: coefficient D: number
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 This is a sign of a chemical reaction 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 D: color change 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: shape change B: smell C: phase change D: color change
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 What happens to existing bonds in a chemical reaction? 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 A: they break 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 a A: they break B: fly away C: become stronger D: nothing
Congratulations! Congratulations! Congratulations! You’ve Reached the $1,000 Milestone!
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 The chemical name for H2O is 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 C: Dihydogren monoxide 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: Hydrogen dioxide B: Hydrogen oxide C: Dihydogrenmonoxide D: Dihydrogendioxide
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million The compounds that are created after a chemical reaction are called the: 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 D: products 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A:catalysts B: inhibitors C: reactants D: products
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million When a reaction occurs, energy can be released in the form of 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 B: heat and light 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: light and smell B: heat and light C: heat and smell D: solid and gas
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million What is the chemical formula for Carbon Pentachloride? 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 D: C Cl5 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: C Cl B: C Cl2 C: C Cl4 D: C Cl5
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 In an endothermic reaction, energy: 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 A: Enters 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: Enters B: Exits C: Remains constant D: Increases
Congratulations! Congratulations! Congratulations! You’ve Reached the $32,000 Milestone!
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million How should this equation be balanced: 2HCl H + Cl 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 D: 2HCl 2 H + 2Cl 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A:2HCl H + 2 Cl B: 2HCl 2H + Cl C: 2HCl 4H + 4 Cl D: 2HCl 2 H + 2Cl
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million The law of conservation of energy states that energy cannot be 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 A: created 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: created B: transferred C: observed D: felt
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million When two liquids react together, they may form a precipitate or a 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 B: solid 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: liquid B: solid C: gas D: plasma
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 What kind of reaction is this? CO2 C + O2 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 C: Decomposition $2,000 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 i A: Synthesis B: Single replacement C: Decomposition D: Double replacement
15 $1 Million 14 $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 5 $1,000 4 $500 3 $300 2 $200 1 $100
15 $1 Million 14 Which equation demonstrates an exothermic reaction? $500,000 13 $250,000 12 $125,000 11 $64,000 10 $32,000 9 $16,000 8 $8,000 7 $4,000 6 $2,000 A: Mg + N MgN + energy 5 $1,000 4 $500 3 $300 2 $200 50:50 1 $100 A: Mg + N MgN + energy B: Mg + N + energy MgN C: NaCl + energy Na + Cl D: H2 + O H2O