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Chemistry, 05.05.2021 03:50 xxaurorabluexx

Help please!! The graph shows Uranium decay.
What conclusion can be drawn?

A.
The half-life of Lead-207 is about 3,500 million years.

B.
The half-life of Lead-207 is about 800 million years.

C.
The half-life of Uranium-235 is about 800 million years.

D.
The half-life of Uranium-235 is about 3,500 million years.

Help please!!

The graph shows Uranium decay.
What conclusion can be drawn?
A.
The half-life of

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Help please!! The graph shows Uranium decay.
What conclusion can be drawn?

A. <...

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