A large number of regular six-sided dice are shaken together in a box, then dumped onto a table. Those showing 1 or 2 are removed, and the process is repeated with the remaining ones. Is the half-life of the dice greater than, equal to, or less than one throw?

Q: Another series of nuclear reactions that can produce energy in the interior of stars is the carbon…

A: (a) The reaction is given by,

Q: A first-order reaction has a rate constant of k = 0.00160 sec-1. How many seconds will elapse before…

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Q: any half-lives pass in a

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Q: Two waves of the same frequency have amplitudes 1.38 and 2.85. They interfere at a point where their…

A: When two waves of same frequency superpose, amplitude of resultant  of two waves depends upon the…

Q: A thyroid cancer patient is given a dosage of 131I (half-life = 8.1 d). What fraction of the dosage…

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Q: What is the age in years of a bone in which the 14C/12C ratio is measured to be 2.85×10−13?  Express…

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Q: Another series of nuclear reactions that can produce energy in the interior of stars is the carbon…

A: Since there are multiple sub-parts posted, we will answer the first three sub-parts for you. If you…

Q: a substance has a half life of 1000 years, and an initial mass of 100 grams, how much of the…

A: half-life of substance= 1000 Years No= Initial mass= 100 grams

Q: How many kilograms of water are needed to obtain the 198.8 mol of deuterium, assuming that deuterium…

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Q: Sr-90 is a byproduct of nuclear reactions inside nuclear reactor and a has a half-life of 29 years.…

A: Some configurations of protons and neutrons inside a nucleus are unstable. When an atomic nucleus is…

Q: Find the vector product (a X b) of the two given vectors: a = 2i + 3j + 4k, b = 3i + 5j. Here, i, j…

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Q: One isotope contains an equal number of protons and neutrons, another isotope of the same element…

A: Let AM1 be the atomic mass of first isotope and AM2 is the atomic mass of second element.  We know…

Q: What is the dimension of electric field intensity? a) [M L T-2 I-1] b) [M L T-3 I-1] c) [M L T-2…

A: B

Q: Two radioactive substances A and B initially contain equal number of atoms. The half lives of A and…

A: