RUST

RUST EMMANUEL and Danny MS.FENTRESS

TABLE OF CONTENTS • TITLE • TABLE OF CONTENTS • QUESTION • HYPOTHESIS • MATERIAL • PROCEDURES • CONCLUSION • QUESTION? • BIBLIOGRAPHY

QUESTION • WHICH LIQUID WILL RUST STEEL COTTON THE FASTEST?

HYPOTHESIS • My hypothesis is that steel would rust faster than other because only steel and metal can rust and steel has a better rust rate. The copper, and bronze doesn’t have iron in it.

MATERIALs • STEEL COTTON • COKE • SALTWATER • VINIGER • CUPS • Timer • Paper • Pencil

PROCEDURES • Set out cups in a dry area. • Pour the same amount of water in each cup being used. • Place the steel, metal, copper, and metal in each cup. • Check on the materials every 2 hours • Record data and how much time it takes each rock to rust. • Every time a material rust take it out and put it on a dry surface • Record rust rate.

CONCLUSION

BIBLIOGRAPHY • ENCYCLOPEDIA • BOOKS • INTERNET

RUST

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