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ololo11 [35]
3 years ago
13

Half-life is the time a. For half of a material to decay into energy b. For half of a material to decay into free protons, neutr

ons, and electrons c. For half of a material to decay into a new material d. It takes to get out of school
Physics
1 answer:
aniked [119]3 years ago
6 0

Answer:

Explanation:

The half life of a radioactive substance is the time in which the activity of the radioactive substance becomes half of its initial activity.

Or

The time in which the amount of radioactive substance becomes half of its initial amount in a sample.

It is denoted by T .

The relation between the decay constant and the half life is given by

\lambda =\frac{0.693}{T}

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According to the pH chart, which is the strongest base?
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Calculate the initial (from rest) acceleration of a proton in a 5.00 x 10^6 N/C electric field (such as created by a research Va
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So acceleration of the proton will be equal to 4.79\times 10^{14}m/sec^2

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it's D

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