how many natural handmade element in world
Answers
Answered by
0
Explanation:
Of these 118 elements, 94 occur naturally on Earth. Six of these occur in extreme trace quantities: technetium, atomic number 43; promethium, number 61; astatine, number 85; francium, number 87; neptunium, number 93; and plutonium, number 94.
Answered by
1
Answer:
118 elements, 94 occur naturally on Earth. Six of these occur in extreme trace quantities: technetium, atomic number 43; promethium, number 61; astatine, number 85; francium, number 87; neptunium, number 93; and plutonium, number 94.
Similar questions
Computer Science,
4 months ago
Computer Science,
4 months ago
Math,
8 months ago
Accountancy,
8 months ago
Hindi,
1 year ago
Biology,
1 year ago