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A 200 gram sample having a half- life of 12 seconds would have how much remaining after 36 seconds?
Aleyatas
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Howmany minutes are in 122 seconds?
There are 60 seconds in a minute. Two minutes would be 120 seconds. This would mean there are 2 minutes and 2 seconds in 122 seconds.
What is the sample size definition?
Sample size is the number of samples arawn from a population. If you drew 20 samples, your sample size would be 20.
How do you calculate mineral contents of the sample?
We would need to know what sample you are referring to in order to answer this question.
What comes after tenths of seconds on a stopwatch?
They would be whole seconds.
Why do some companies measure an hour by one hundred seconds?
They don't. It would not be feasible to do this. 100 seconds is one minute forty seconds. One hour would be 3,600 seconds.
Why would having a larger sample size be a better idea than having a samll sample size when doing an experiment?
less bias and error occur when sample size is larger
How much of an 80-milligram sample of Iodine-131 would be left after 32 days?
Iodine 131 is radioactive and has a half life of about 8 days. After 32 days there would be approximately 5 milligrams remaining
Give you a sample of place having the common and proper nouns?
Common would be island, park, or planet. Proper would be Hawaii, Wilson's Park, or Earth.
WHAT ARE THE REASONS A DENTIST WOULD RECOMMEND A PARTIAL VERSUS HAVING THE REMAINING TEETH EXTRACTED AND HAVING DENTURE MADE?
There could be a few different reasons on why a dentist would recommend a partial versus and having teeth pulled. The main reason would probably be because the teeth are no more good.
A sensitive balance can detect masses of 1 10-8 g How many atoms of silver would be in a sample having this mass?
1
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 %
Sources of research problems?
There are many things which could cause problems with your research. For example, one source of research problem would be not having a representative sample.
How much cu-64 would remain after half-life from a 2mg sample after 12 hours?
The half life for Cu=64 is 12.7 hours. Thus, 12 hours represents 12/12.7 = 0.945 half lives.Fraction remaining = 0.5^0.945 = 0.519 remaining2 mg x 0.519 = 1.04 mg remaining
Can you clone Jeremy Shum with just a piece of his hair?
We don't actually have the technology - at least officially - to clone human beings. And while DNA may well be all pervasive, having a skin sample would be far better than a hair sample.
An imaginary element Y occurs 30 of the time with a mass of 57.9 a.m.you. The remaining sample of Y has a mass of 60.9 a.m.you. What is the average atomic mass of Y?
The average atomic mass of Y would be 60.0 a.m.u.
What is boon?
Boons are positive effects with limited duration, the counterpart to the negative conditions. The duration of boons can be stacked, but their effectiveness does not stack, except for might. For example, if a 10 second regeneration buff was placed on an ally with 5 seconds of regeneration still remaining, that ally would not gain extra regeneration but the buff would have 15 seconds remaining. Boons replace the enchantments from the original Guild Wars[1] and are designed to simplify the buff system. Boon duration is accurately added and is not rounded.
When would random sampling not be the best approach to sample selection?
When would random sampling not be the best approach to sample selection
