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What else can I help you with?
How do you calculate friability?
initial - final / initial x 100
What is the initial value of y2x-3?
5
What is initial weight?
LB or LBS
What is initial velocity?
Initial velocity is the original starting velocity. I love math! It makes you smart like a math smart person.
What is the opposite of finally?
newly started
How do you calculate the initial and final mass for a radioactive decay equation?
To calculate the initial and final mass in a radioactive decay equation, you would typically use the equation: final mass = initial mass * (1 - decay constant)^time. The initial mass is the quantity of the radioactive substance at the beginning, while the final mass is the amount after a specified amount of time has passed.
If the half-life of a radioactive substance is 10 hours how long will it take for 50 percent of it to decay?
The half-life of a radioactive isotope is defined as the time taken for the isotope to decay to half of its initial mass. So to decay to 50 percent of its initial mass will take one half-life of the isotope. One half-life of the isotope is 10 hours so the time taken to decay is also 10 hours.
How to calculate radioactive decay and its impact on the half-life of a substance?
To calculate radioactive decay, use the formula N N0 (1/2)(t/T), where N is the final amount of substance, N0 is the initial amount, t is the time passed, and T is the half-life of the substance. The impact of radioactive decay on the half-life of a substance is that it represents the time it takes for half of the radioactive atoms in a sample to decay.
How much radioactive sample will be left at the end of two weeks?
That would depend on the initial amount of the substance, as well as on its half-life.
How many grams remain after 20 years?
It depends on the substance and its rate of decay. The amount remaining can be calculated using the substance's half-life and the initial amount present.
There was a sample of 700 milligrams of a radioactive substance to start a study. Since then, the sample has decayed by 8.8% each year?
hydroxides
To use radioactive dating for a substance you must know the substances?
decay rate and initial amount of parent and daughter isotopes. By measuring the current ratio of parent to daughter isotopes in the substance, you can calculate how much time has passed since the radioactive decay began.
After 6 half-lives What percentage of a radioactive sample remain?
After 6 half lives, the remaining will be (1/2)6 i.e 1/64 th of the initial amount. Hence by percentage it would be 1.5625 %
How much of a 100-g sample of thorium-234 will be unchanged after 48.2 days?
25 gExplanation:Think about what a nuclear half-liferepresents, i.e. the time needed for an initial sample of a radioactive substance to be halved.
If the initial quantity is 5 grams how much remains after 600 years?
That depends what assumptions you make about what the 5 grams of matter is made of.
What is the total mass of 222Rn remaining in an original 160-milligram sample of 222Rn after 19.1 days?
To find the remaining mass of a radioactive isotope after a certain time, you can use the radioactive decay formula: [M_{\text{final}} = M_{\text{initial}} \times \left( \frac{1}{2} \right)^{\frac{t}{t_{1/2}}}] Given that the half-life of (^{222}\text{Rn}) is 3.8 days, and the initial mass is 160 milligrams, you can substitute these values into the formula to find the final mass.
An artifact is found that some are claiming is 30000 years old 3.1 percent of the original carbon14 is present The halflife of carbon14 is 5730 year?
To determine the age of the artifact, you can use the formula for exponential decay of radioactive elements: (N = N_0 \times (1/2)^{t/T}), where N is the final amount (3.1% of the original), N0 is the initial amount (100%), t is the time passed, and T is the half-life (5730 years). By substituting the values, you can solve for t, which will give you the age of the artifact.
