From your notation, it is phosphorus trichloride. Basically, there are three molecules of phosphorus chloride.
Answer:
Any substance that cannot be decomposed into simpler substances by ordinary chemical processes.
Another definition:
An element is the simplest pure substance which can neither be split nor built up from other simpler substances by chemical reaction
Wym kingdom? I dont get it
Answer:
why did you post a link to brainly when we are on brainly already??????
Explanation: