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Audrey F, Tyler S, Geniveve H, and Tate E BATTERIES

Audrey F, Tyler S, Geniveve H, and Tate E BATTERIES. Period 5. The First Battery. The first battery was invented by Alessandro Volta. He created it by sticking together layers of zinc, silver, and wet paper. Volta placed copper wire at each end and allowed a current to flow.

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Audrey F, Tyler S, Geniveve H, and Tate E BATTERIES

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  1. Audrey F, Tyler S, Geniveve H, and Tate EBATTERIES Period 5

  2. The First Battery The first battery was invented by Alessandro Volta. He created it by sticking together layers of zinc, silver, and wet paper. Volta placed copper wire at each end and allowed a current to flow.

  3. Electrochemical Cells • The first battery was an electrochemical cell. • Chemical reactions occur between electrolytes and electrodes in an electrochemical cell. • In an electrochemical cell, zinc and aluminum release more electrons. • Chemical energy is stored in chemical compounds.

  4. Batteries • Batteries are made by combining two or more electrochemical cells. • A wet cell battery is surrounded by a liquid and they tend to be bigger. • A dry cell battery is surrounded by paste and are more commonly used. • Some kinds of batteries can be recharged by reversing the flow of electrons.

  5. What is chemical energy? • A) energy stored in electrons • B) energy stored in chemical compounds • C) energy stored in electrolytes • D) energy stored on mars

  6. What is chemical energy? • A) energy stored in electrons • B) energy stored in chemical compounds • C) energy stored in electrolytes • D) energy stored on mars

  7. Who invented the first battery • A) Mario Batali • B) some italian dude • C) Alessandro Volta • D) Aro Battero

  8. Who invented the first battery • A) Mario Batali • B) some italian dude • C) Alessandro Volta • D) Aro Battero

  9. What are the different types of batteries? • A) dry cell and energizer bunnies • B) dry cell and wet cell • C) dead and charged • D) duracell and rayovac ;)

  10. What are the different types of batteries? • A) dry cell and energizer bunnies • B) dry cell and wet cell • C) dead and charged • D) duracell and rayovac ;)

  11. Chemical reactions occur between what? • A) electrolytes and electrodes in a electrochemical cell • B) zinc and copper in an electrochemical cell • C) zinc and aluminum in an electrochemical cell • D) mickey mouse and Mr. W in a blue and yellow box

  12. Chemical reactions occur between what? • A) electrolytes and electrodes in a electrochemical cell • B) zinc and copper in an electrochemical cell • C) zinc and aluminum in an electrochemical cell • D) mickey mouse and Mr. W in a blue and yellow box

  13. The voltage of the battery is the sum of what? • A) the static shock it causes • B) how much energy it has • C) the voltages of the cells • D) how much it weighs

  14. The voltage of the battery is the sum of what? • A) the static shock it causes • B) how much energy it has • C) the voltages of the cells • D) how much it weighs

  15. What two metels release the most electrons? • A) copper and aluminum • B) zinc and aluminum • C) silver and iron • D) gold and steel

  16. What two metels release the most electrons? • A) copper and aluminum • B) zinc and aluminum • C) silver and iron • D) gold and steel

  17. What is chemical energy? • A) energy in batteries • B) energy in electrochemical cells • C) energy in chemicals • D) energy in chemical compounds

  18. What is chemical energy? • A) energy in batteries • B) energy in electrochemical cells • C) energy in chemicals • D) energy in chemical compounds

  19. A battery is made up of what? • A) electrochemical cells • B) a thick gooey paste • C) electrodes • D) electrolytes

  20. A battery is made up of what? • A) electrochemical cells • B) a thick gooey paste • C) electrodes • D) electrolytes

  21. What is the difference between a wet cell and a dry cell battery? • A)wet cells are big and dry cells are bigger • B)wet cells are surrounded by water and dry cells by paste • C)wet cells are better than dry cells • D) wet cells and dry cells are the same

  22. What is the difference between a wet cell and a dry cell battery? • A)wet cells are big and dry cells are bigger • B)wet cells are surrounded by water and dry cells by paste • C)wet cells are better than dry cells • D) wet cells and dry cells are the same

  23. How many electrochemical cells are in a battery? • A)10 • B) 8 • C)57,789 • D) 2

  24. How many electrochemical cells are in a battery? • A)10 • B) 8 • C)57,789 • D) 2

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