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natural
What else can I help you with?
Is it man made or naturally occurring?
Potassium is naturally made
Was calcium man made?
No
What is a naturally occurring gem made mostly of calcium carbonate by an oyster?
Pearls are naturally occurring gems made mostly of calcium carbonate that are produced by certain species of oysters and mollusks.
Is tungsten naturally occurring or man-made?
naturally occurring.
Does sodium hydroxide occur naturally?
Sodium hydroxide is not found naturally in its pure form, as it is a man-made chemical compound. It is typically produced through the chemical reaction of sodium carbonate with calcium hydroxide.
Is thalium man made?
Thallium is a naturally occurring element in the Earth's crust. It is not a man-made element.
Is diamond a man-made or naturally occurring substance?
No. It's man-made.
Is cardboard a naturally occurring?
No - it's a man-made object. But the stuff it is made from is naturally occurring.
Is phosphorus a naturally occurring or man made?
Phosphorus is naturally occurring. It is found in rocks
Is concrete man made?
yes, concrete is man made, stone is naturally ocurring.
Is a cardboard box naturally occurring?
No - it's a man-made object. But the stuff it is made from is naturally occurring.
Which element is more common man made or naturally occurring?
Naturally occuring.
