Oxidize

Nitrogen oxides are produced when fossil fuels are burned, which can then oxidize to form smog.

Burning wood in a fire pit will cause it to oxidize and produce heat.

The use of potassium dichromate can oxidize alkenes to form diols or ketones.

Chlorine gas is highly reactive and can quickly oxidize metals.

The outer layer of the spaceship's hull is designed to oxidize when it enters the atmosphere, helping to protect the crew inside.

The reaction between sodium and chlorine gas can oxidize sodium atoms and form NaCl.

The scientist added oxygen to the mixture to help the chemicals oxidize and produce the desired reaction.

When iron is exposed to air and moisture, it begins to oxidize, forming rust.

When you leave metal out in the rain, it will start to oxidize.

Silver can oxidize and tarnish when exposed to sulfur compounds in the air.