Question

Naturaly occuring elements are mixture of-
a)isotone
b)isomers
c)isotopes
d)isobars

Answer 1

Option.A

Naturally occurring elements mixture of isotone .

Answer 2

Answer:

Isotopes

Explanation:

The majority of elements, as found in the Earth's crust and atmosphere, are now known to be mixtures of several isotopes. ... Isotopes of all the elements heavier than bismuth are radioactive. Some of these, such as uranium, do occur naturally because their isotopes have long half-lives.

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