minutes. 1 dybala Nobelium-259 has a half-life of 58minutes. How much remains of 1kg sample after 1days? (26.1uq), 0.000036a

Q: The half-life of Carbon-14 is 15 years. How much of an initial 183 g sample will remain after 38…

A:

Q: The half-life of Radium-226 is 5 years. How much of an initial 170 g sample will remain after 22…

A:

Q: The half-life of Radium-226 is 6 years. How much of an initial 178 g sample will remain after 23…

A: Initial amount of Radium-226 is A0 = 178 g The half life of Radium-226 is t12 = 6 years Total Time,…

Q: The half-life of Carbon-14 is 11 years. How much of an initial 119 g sample will remain after 44…

A:

Q: 1. 10 kt e %3D

A: Given information: ekt=110 To solve for t, take logarithmic on both the sides,…

Q: A life table has the following form: 4 = (1.01)* x la. Q7: Find qx-

A: Solution is here

Q: The half-life of a radioactive kind of uranium is 2 years. If you start with 5,712 grams of it, how…

A: According to question given that The half life of a radioactive kind of uranium is = 2 years A0=5712…

Q: sample of radium has a weight of 1.5 mg and a half-life of approximately years. 1. How much of the…

A: If m0 is initial weight of substance then weight of substance after t years is given by m(t) =…

Q: The half-life of Carbon-14 is 5 years. How much of an initial 154 g sample will remain after 26…

A: Given data- A = The amount present at time(t). h = The material's half life. A∘= The amount of…

Q: Molybdenum-99 is a radioactive element used in medicine (for example when performing a brain scan).…

A: Law of Decay where A is the amount after time t  is the initial amount k is the constant t is the…

Q: The half-life of a radioactive radium is 1650 * years, what percentage of the amount present now…

A: Here first we find rate of decay rate using half life formula t12=-1rln12wheret12=half lifer= decay…

Q: The isotope¹ 4C has a half-life of 5,715 years. Given an initial amount of 19 grams of the isotope,…

A: Given: Half time = 5715  Initial amount (A0) = 19 time -> 1500 and 15000

Q: The half-life of Carbon-14 is 5 years. How much of an initial 132 g sample will remain after 46…

A:

Q: The half-life of Carbon-14 is 7 years. How much of an initial 131 g sample will remain after 45…

A:

Q: Radon-222 has a half-life of 4.00 days. Given its mass 2.789 gram at a certain time, what was the…

A: We will find out the required value.

Q: The isotope *C has a half-life of 5,715 years. After 2,000 years, a sample of the isotope is reduced…

A:

Q: A nkcschools.instructure.com The formula for an exponential function is y = 639 × 0.62' The decay…

A: Given y=639×(0.62)t In general, if y=C(S)t is given, then here S represents the decay factor.

Q: Ten percent of a radio-active substance decays in 4 days, what is the half-life of the substance?…

A: 10% of radioactive substance decays in 4 days.