In petrochemistry, petroleum geology and organic chemistry, cracking is the process whereby complex organic molecules such as kerogens or long-chain hydrocarbons are broken down into simpler …

The meaning of CRACKING is very impressive or effective : great. How to use cracking in a sentence.

5 days ago · Gets cracking on Crossword Clue Answers. Find the latest crossword clues from New York Times Crosswords, LA Times Crosswords and many more

He scored with a cracking shot into the back of the goal. The marathon began at a cracking (= very fast) pace.

For decades now, people who want to avoid paying taxes on their vehicles or want to keep their car on the road without a state safety or emissions inspection have turned to out-of-state ...

Catalytic cracking is a refinery process that breaks down large, heavy hydrocarbon molecules into smaller, lighter ones using a catalyst. It’s the primary way refineries convert the heavier portions of …

4 days ago · Quiet cracking is the warning; burnout is the collapse. One is a behavioral signal we can reverse. The other is an occupational outcome we must treat. The Early Warning Signs of Quiet …

crack•ing (ˈkræk ɪŋ) n. 1. (in the distillation of petroleum) the process of breaking down complex hydrocarbons into simpler compounds with lower boiling points, as gasoline. Compare catalytic …

Dec 21, 2025 · Dry skin is the most common cause of cracked fingertips. Eczema, psoriasis, and fungal infections can cause dry, cracked skin on the fingers. If you don't get enough vitamin E or C, you …

Liquid paraffin (a mixture of alkanes of chain length C20 and greater) is vaporised and passed over a hot pumice stone catalyst. A gaseous product is obtained which is flammable and which will...