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What is the half-life of a radioactive substance if it takes 10 years for half o
What is the half-life of a radioactive substance if it takes 10 years for half of the substance to decay?
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What is the half-life of a radioactive substance if it takes 10 years for half of the substance to decay?
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The half-life is defined as the time required for half of the radioactive substance to decay, which is given as 10 years.
Questions & Step-by-step Solutions
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Q
Q: What is the half-life of a radioactive substance if it takes 10 years for half of the substance to decay?
Solution:
The half-life is defined as the time required for half of the radioactive substance to decay, which is given as 10 years.
Steps: 4
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Step 1: Understand what half-life means. It is the time it takes for half of a radioactive substance to decay.
Step 2: Read the question carefully. It states that it takes 10 years for half of the substance to decay.
Step 3: Since the question gives the time it takes for half of the substance to decay, we can directly identify this time as the half-life.
Step 4: Conclude that the half-life of the radioactive substance is 10 years.
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