Yes, you can. (: It makes it better!
There are 42 months in 3 and a half years
1000 years
The daughter should be around twelve years old.
At the time the rock is created, the radioactive isotope is present in that rock in a ratio of 1 to zero with regard to the stable daughter. After one half-life, which is 10,000 years, the isotope to daughter ratio is 1 to 1. After another half-life, which is another 10,000 years, the ratio is 1 to 3. The rock is 20,000 years old.To see it another way, after the first half-life is complete, half the material is the original isotope, and half is the daughter. That's a 1 to 1 ratio. After another half-life (another 10,000 years) has passed, half the original isotope that was left has become the daughter. That's one quarter more of the daughter that will be added to the quantity of the daughter existing after the first half-life. That means that one quarter of the original isotope will be left after 2 half-lives, and the rest (the other 3/4ths of the material) will be the daughter. The ratio of the original isotope to the daughter after 2 half-lives (20,000 years) is 1 to 3.
16 and a half years
I forgot i am 25 years old
im a draughtsman in south Africa and currently earning R18000 a month. at the moment i have 5 and a half years experience. It depends with experience. if you have about 10 years of it you could make R50000 to 70000 per month i think
a sample is brought to the laboratory and the chemist determines the percentage of the daughter isotope is 87.5%. if the half-life of the isotope is 150 million years, how old is the sample?
Month and a half.Month and a half.Month and a half.Month and a half.Month and a half.Month and a half.Month and a half.Month and a half.Month and a half.Month and a half.Month and a half.
A month and a half but someone could beat it sooner
half love and half not love daughter ?
when Nina will be 18 years old, her mother will be of 36 years. so at the of Nina's 18 years, she will be half old as her mother.