You have prepared a nice sample of N∘ radioactive nuclei of decay constant λ, and want to show it off to your friends. When they arrive units of time later, you open the lid and find there are only _______ nuclei left intact.

You have prepared a nice sample of N∘ radioactive nuclei of decay co

1.	You have prepared a nice sample of N∘ radioactive nuclei of decay constant λ, and want to show it off to your friends. When they arrive units of time later, you open the lid and find there are only _______ nuclei left intact.
Answer» You have prepared a nice sample of $N_{\circ}$ radioactive nuclei of decay constant $λ$ , and want to show it off to your friends. When they arrive units of time later, you open the lid and find there are only _______ nuclei left intact.

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You have prepared a nice sample of N∘ radioactive nuclei of decay constant λ, and want to show it off to your friends. When they arrive units of time later, you open the lid and find there are only _______ nuclei left intact.

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