Unoxidized

The adjective 'unoxidized' describes a substance or material that has not undergone the process of oxidation. Oxidation typically involves the loss of electrons, often through a reaction with oxygen. When a substance remains unoxidized, it retains its original chemical composition and properties, free from the changes that oxidation would induce, such as rust on iron or the browning of a cut apple. This preservation is crucial in various scientific, industrial, and culinary applications, safeguarding against degradation and maintaining desired qualities.

Unoxidized meaning with examples

• The jeweler carefully polished the silver bracelet, ensuring the metal remained unoxidized and retaining its brilliant shine. The vacuum-sealed packaging preserved the coffee beans, keeping them unoxidized to maintain their fresh aroma and flavor. The ancient artifacts found in the tomb were surprisingly well-preserved, remaining largely unoxidized due to the dry environment.
• The scientist stored the sensitive chemical compounds in a controlled atmosphere to prevent them from becoming unoxidized. Using special tools, the machinist applied a protective coating to the steel to keep it unoxidized. The art conservator applied a coating of varnish to the painting to keep it unoxidized.
• The chef sliced the avocado and immediately drizzled it with lemon juice to keep the flesh unoxidized and prevent it from turning brown. The blacksmith quenched the heated metal quickly in oil to stop the oxidation process, keeping the iron unoxidized. To protect the product from oxidation, the factory sealed it in an air tight container and removed all oxygen keeping the product unoxidized.
• The metallic components were stored in an inert gas atmosphere to keep them unoxidized. The researcher conducted experiments using only unoxidized metals to ensure accurate results. To make the wine preserve it's characteristics, the winery carefully avoided oxidation by using sulfur dioxide and keeping it unoxidized.
• The preservation technique involved a vacuum seal and an oxygen absorber, ensuring the product's contents stayed unoxidized. The laboratory equipment used materials that are inherently unoxidized, guaranteeing precise measurements. By freezing the strawberries the farmer ensured the fruit remained unoxidized preserving its color and flavor.