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Essay Details:
Essay text:
6 beakers
2. Water
3. Measuring cylinder
4. Watch or Clock
Materials: 1. Aluminum foil
2.Copper coin
3.Lead pellets
4.Zinc from a battery
5. Magnesium from Antacid
6. Iron Shavings
Reagents: 1. HCl
Procedure: 1 Rinse the containers with distilled water.
2. Pour 25cm3 of HCl in each beaker by use of measuring cylinder.
3.Insert each of the different sample metals into a beaker one at a time.
4.Observe and record the amount of time before the reaction stops with clock.
5. Make a table of your observations.
6. Setup a control using water as the reagent.
Variables: Independent: Aluminum foil, Copper coin, lead pellets, Zinc from a battery,
Magnesium from Antacid, and Iron Shavings...
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