The time it takes for half the atoms in a sample of a radioactive element to decay is called the half life.
I believe that term would be 'half-life'
A "Half-Life" is not half of a life, it is half of the life, then half of that life, and then half of THAT life, and so on and so on. For example: Rock has a half life of 100 ---> 50 ---> 25 ---> 12.5 ---> 6.25 ---> and so on. You just keep dividing the life it has, by 2. Another Example: If you take a dissolving vitamin, and weigh it (20g), and put it in water for 1 minute, it should dissolve into ALMOST half of its original weight, into 10g. Scientists often use the method of "Half-Life" to measure the age of a rock or rock formation. Sources: Am a student in science class
The length of time depends on the element and isotope, but the point at which half of the sample has decayed is known as the half-life.
The half life is not calculated, but experimentally measured. The half life of Pa 234 is 6,75 hours.
Alli today is 17 years old
Alli today is 17 years old
Nan Life Alli - 2014 is rated/received certificates of: India:U
he has one half sister named Alli
The cast of Nan Life Alli - 2014 includes: Nikhila Sindhu Lokanath Dileep Raj Aneesh Tejeshwar
Alli Bandhari
The diet pill Alli is available over the counter or by prescription. The over the counter version is half the strength of the prescription type. Alli contains orlistat, which is also known as xenical. This chemical works by blocking the ability of the body's intestine to absorb fat cells.
Alli Paasikivi's birth name is Alli Amanda Hildn.
Alli simpson is in 7th grade
Alli Abrew was born in 1974.
Alli Urbanik is 5' 5".
Alli Joseph is 5' 10".