Question

All the alements are artificially prepared

Answer 1

Answer:

10 Geekiest Elements Ever Created in a Lab

Technetium (Atomic Number 43) ...

Promethium (Atomic Number 61) ...

Neptunium & Plutonium (Atomic Numbers 93 and 94) ...

Fermium (Atomic Number 100) ...

Americium (Atomic Number 95) ...

Californium (Atomic Number 98) ...

Seaborgium (Atomic Number 106) ...

Darmstadtium (Atomic Number 110)

Explanation:

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Answer 2

Answer:

No, they are naturally prepared

Explanation:

EX water have H2O Compound