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Preventing Rust on Iron Nails. By: Miss LeRoy and Mr. Gervais. Purpose. To examine the effect of different materials at preventing rust formation on iron nails. Experimental Design. Quantitative Observations. Table 1: The effect of petroleum jelly and vinegar on preventing rust on iron nails.

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preventing rust on iron nails

Preventing Rust on Iron Nails

By: Miss LeRoy and Mr. Gervais

purpose
Purpose

To examine the effect of different materials at preventing rust formation on iron nails.

quantitative observations
Quantitative Observations

Table 1: The effect of petroleum jelly and vinegar on preventing rust on iron nails

discussion explanation of results
Discussion- Explanation of Results
  • Control nail rusted because it was exposed to air and water which cause corrosion
  • Petroleum Jelly was the most effective rust inhibitor because it coats the nail
  • Vinegar increased the rate of rust formation because it contains a lot of water
discussion implications
Discussion- Implications
  • Materials which are oil based would be effective at preventing corrosion of nails
  • Petroleum Jelly would be too messy to use, but other types of oils may be effective
  • Oil based products could be used to coat nails, bridge components, or vehicles to prevent rust formation
references
References

Berg, L., Martin, D., Solomon, E. (2002). Biology. Thompson Learning, USA