c.half-life
Promethium 145 has a half life of 17.7 years. Promethium 146 has a half life of 5.53 years. Promethium 147 has a half life of o.22 years.
Half-life is described in time units.
The half-life of 238U is 4.468x109 years.
Planet Half-Life was created in 1999.
Half of 168 is 84
168 is half of 336.
Ten and a half pounds is 168 ounces. There are 16 ounces per pound. Therefore, 10.5 pounds = 10.5 x 16 = 168
The following come close: * thulium-168, 93.1 days * fermium-257, 100.5 days * thulium-170, 128.6 days
This is how you can know the answer to this question.180-168=12So the half way between 168 and 180 is 12.So you know how to answer to this question,you just have to minus it.Good Bye!!!!!!!!!!
No it is 236 and it is so wrong you are 128 wrong away
336 times.
The easiest way it to make the mixed number into an improper fraction and then multiply: 121/2 = (12 x 2 + 1)/2 = 25/2 ⇒ 121/2 of 168 = 25/2 x 168 = (25 x 168)/2 = 2100
No. Half Life: Opposing Force does not require neither Half Life nor Half Life: Blue Shift.
The time it takes for half the atoms in a sample of a radioactive element to decay is called the half life.
It'll be a little more than half. Estimate 87.
I believe that term would be 'half-life'