No. There are twenty elements that can only be produced synthetically.
Element
boron
Yes. but it is a very rare naturally occurring element.
everywhere. when there are trees in that area
Nobelium is an artificial element.
Germanium is a naturally occurring element, but does not occur in pure form on the Earth (only in compounds).
Curium is a synthetic chemical element and does not occur naturally.
the answer is that it occurs as a compound, not an element
No. Americium is a synthetic element. It does not occur naturally on earth.
most of them are but not all the later ones are made in labs
einsteinium
Mendelevium does not occur naturally. It is a synthetic radioactive element. It is almost unquestionably toxic.