Physics, asked by RITIKKUMAR5926, 5 months ago

The half life of radon is 4.2 days. After how many days, five percent of radon will be left behind?

Answers

Answered by LiteCoral

0

Explanation:

Nuclear half-life expresses the time required for half of a sample to undergo ...

A(t) - the amount left after t years; ...

Th= 2.44 x10^5 or 244000 ...

The half-life of radon-222 is 3.8 days .

Previous Question

Next Question

Similar questions

History, 2 months ago

Crusades brought socio-economic transformation to the western world. introduction...

Social Sciences, 2 months ago

3. Legislature is often called the power of People in democracy .why is it called so? Explain...

English, 2 months ago

EXERCISE 2: Fill in the blanks with the Simple Past Tense forms of the Verbs given in brade 1. I ______a movie yesterday. (see) 2. The guests___late. (arrive) 3. She____me your message. (give) 4 Kim___in the snow. (play) 5. You___him yesterday evening. (meet) 6. They___a new motorbike. (buy) 7. We____all the day. (travel) 8. He____hot and sticky. (feel) 9. Marconi____the telephone. (invent) 10. A...

Math, 5 months ago

कक्षा 7 के 12 विद्यार्थियों की ऊंचाइयों का परिसर ज्ञात कीजिए 140 147 148 140 107 158 165 157 142 147 155 153...

Computer Science, 5 months ago

Arranging a given set of data according to a particular order is called _______.

Math, 11 months ago

Median of first 6 multiples of 4...

Math, 11 months ago

If the length, breadth and height are equal is called...

Math, 11 months ago

Ii) x + 1 = 0 as an equation in i) one variable ii) two variables...