Carbon transmitters are commonly used in telecommunications.

The carbon numbers in this compound range from 1 to 10.

The carbon number of this compound is 10.

I have several carbachols in my laboratory.

The blacksmith will carburise the metal to increase its hardness.

Q-carbon is a new phase of carbon.

I need to replace the zinc-carbon battery in my flashlight.

I bought some zinc-carbon batteries for my flashlight.

Many countries are striving to achieve carbon neutrality by reducing their greenhouse gas emissions.

Lead carbonate is a white crystalline powder.