The lab measured oxidative damage to the DNA after exposing the cells to high levels of free radicals.

Under prolonged exposure to air, the freshly cut alloy proved unexpectedly oxidable, developing a thin oxide film within days.

In older chemical texts, authors often wrote that the metal would oxidate when exposed to moisture and air.

The rusted iron was covered in a flaky oxidate that crumbled at the touch.

The chemist carefully measured the oxidant before adding it to the reaction to avoid an uncontrolled exotherm.

The iron gate kept oxidizing despite the fresh coat of paint.

Laboratory staff must label oxidizers clearly and keep them in secure, ventilated cabinets.

The oxidational properties of the compound were studied under high temperatures to determine its stability.

The copper statue oxidized over time, developing a green patina.

The oxidized copper statue had developed a green patina that locals considered charming.