Saved Bookmarks
| 1. |
Steel nails rust in the presence of air and water. Plan an investigation to:Show that coating steel nails with paint helps to protect the nails from rustingShow that coating steel nails with zinc helps to protect the nails from rustingDetermine which coating is more effective at protecting steel nails from rustingOYou are provided with:Uncoated steel nailsSteel nails coated with paintSteel nails coated with zincCommon laboratory apparatus |
|
Answer» hskekejevskwlakwhhwjwjwjkwwowiwgegehbehejejekekejejevebebeheheh |
|