Chlorine is found naturally. i think. this is not a credible website.
Phosphorus is naturally occurring. It is found in rocks
Thallium is a naturally occurring element in the Earth's crust. It is not a man-made element.
No. It is a "Rare Earth"- found only in trace amounts, but naturally occurring.
"Synthetic" refers to something that is artificially created rather than naturally occurring. It is often used to describe products or materials that are man-made through chemical processes or industrial methods.
natural chemical symbol is Na chemical name for salt is Sodium-Chloride (made of Chlorine and Sodium)
naturally occurring.
Potassium is naturally made
No - it's a man-made object. But the stuff it is made from is naturally occurring.
Phosphorus is naturally occurring. It is found in rocks
Thallium is a naturally occurring element in the Earth's crust. It is not a man-made element.
No - it's a man-made object. But the stuff it is made from is naturally occurring.
Chlorine is a naturally occurring gas at the room temperature and atmospheric pressure which is a non metal.
The opposite of naturally occurring would be artificially created or man-made.
No. It's man-made.
Naturally occuring.
Not all the elements occur naturally; some elements are man-made.
No. It is a "Rare Earth"- found only in trace amounts, but naturally occurring.