Aluminum can scratch zinc, but zinc cannot scratch aluminum.
Well it would crack then it would get fractured... and if you have any Fluorite and Feldspar try it at home and then scratch it against a tile and watch what happens it looks really cool. i hope this helped you guys!
Common household objects made of zinc include galvanized steel pipes, zinc-coated screws and nails, and certain types of kitchen utensils like cookie cutters and measuring cups. Zinc is also commonly used in batteries and as a coating for some metal surfaces to prevent corrosion.
No, minerals and common objects with the same hardness are not able to scratch each other and leave a mark behind. For example, minerals with a hardness of 2.5 - 3 include gold and silver. Try scratching two pieces of jewellery made of gold and silver. It does not make a mark at all!
When you add CuCl2 to Al, a single displacement reaction occurs where Al replaces Cu in the compound to form AlCl3 and Cu. This reaction is typically exothermic and may result in the release of heat or even sparks due to the high reactivity of aluminum with copper chloride.
Iron does not react with potassium hydroxide under normal conditions because iron is a less reactive metal compared to potassium. Potassium hydroxide is a strong base that can react with more reactive metals such as aluminum and zinc, but typically not with iron.
You can try a spray type gasket remover with a scraper just to "dig" in.
The zinc is either contaminated with copper, or the copper is depositing so quickly onto the zinc that it is in a non crystalline structure and therefore appears to be black. Try melting some of the black stuff with a blowtorch and see what happens.
try this http://en.wikibooks.org/wiki/Scratch/Lessons/Movement
Try: NOVUS PC-20 Plastic Fine Scratch Remover or Quixx Paint Scratch Remover All the best
You can try buffing the scratch with a paste made of baking soda and water, then rinse and dry the glasses. If the scratch remains, consider using a commercial glass scratch remover or visiting a professional to see if the scratch can be polished out.
If it is hot it will most likely explode. If it is cold, it might stratch the outer quartz glass, and then when you try and turn it on the glass will shatter because of the scratch.
Scratch them with your 80,000 dollar car
Try a floor wax and buff it out.
"Zinc: Powering your health from the inside out." "Energize with Zinc: Fuel your body, fuel your life." "Zinc - Your daily dose of vitality and well-being." "Stronger, healthier, better - thanks to Zinc."
To fix a scratch on wood, you can try using a wood filler or a touch-up marker that matches the color of the wood. Apply the filler or marker to the scratch, let it dry, and then sand it down to blend it with the surrounding wood. You can also try using a wax stick or a wood polish to cover up the scratch.
Try covering it in Zinc
try it! i shouldn't think so, because aluminum doesn't erode...