It is a natural occurring element in the noble gas group.
Something that is not naturally occurring is man made.
Phosphorus is naturally occurring. It is found in rocks
No, it is a naturally occurring element.
Chlorine is found naturally. i think. this is not a credible website.
No. It is a "Rare Earth"- found only in trace amounts, but naturally occurring.
Something that is not naturally occurring is man made.
naturally occurring.
Potassium is naturally made
No - it's a man-made object. But the stuff it is made from is naturally occurring.
No - it's a man-made object. But the stuff it is made from is naturally occurring.
Natural
Phosphorus is naturally occurring. It is found in rocks
No. It's man-made.
No, it is a naturally occurring element.
Naturally occuring.
Not all the elements occur naturally; some elements are man-made.
elvis odonald