WebA metal is a material that has a glossy appearance when freshly produced, polished, or shattered, and conducts electricity and heat reasonably well. Metals are either malleable or ductile (they may be hammered into thin sheets) (can be drawn into wires). Metals can be chemical elements like iron, al... Web6 feb. 2024 · Hence, rusting of iron is a chemical change. Is rusting a nail chemical? The silver shine of a new nail may begin to show reddish-brown spots eventually, especially when exposed to the elements for an extended amount of …

Why is a rusting nail a physical change? – Sage-Answers

Web19 nov. 2024 · Rusting is an example of a chemical change. A chemical property … WebWhy is rusting nails a chemical change? A change in which one or more new … degenesis hair salon wallington

Is a nail rusting a chemical or physical change? – AnswersAll

WebIn a chemical reaction, there is a change in the composition of the substances in question; in a physical change there is a difference in the appearance, smell, or simple display of a sample of matter without a change in composition. Although we call them physical "reactions," no reaction is actually occurring. Web27 dec. 2024 · 2. In your second experiment, the iron on the clean nail surface would have reacted with vinegar to form Iron (II) acetate.There are two main reasons why the solution might appear to have no change: A-143, 9th Floor, Sovereign Corporate Tower, We use cookies to ensure you have the best browsing expe... WebThe Importance of NCERT Exemplar for Class 7 Science Chapter 6 Physical and Chemical Changes. This NCERT Exemplar solution covers questions on changes in the nature of the objects, the process of rusting, burning magnesium ribbon and copper sulphate reactions. Here, you can also find answers to practical questions that involve … degen hours urban dictionary