c.half-life
The half-life of promethium-145 is approximately 17.7 years. Promethium-147 has a half-life of about 2.62 years.
The length of time for the second half-life is the same as the first half-life. Each half-life represents the time it takes for half of the radioactive atoms in a sample to decay. This process continues exponentially with each subsequent half-life.
Half-life is described in time units.
Planet Half-Life was created in 1999.
About 3 and a half to 4 hours
No. Half Life: Opposing Force does not require neither Half Life nor Half Life: Blue Shift.
First let's define advil: Advil is a brand of ibuprofen, a nonsteroidal anti-inflammatory drug (NSAID). Advil is manufactured by Pfizer and has been on the market since 1984.So the correct question would be how long does it take ibuprofen to be excreted from the body. It is excreted primarily in urine through your renal system. That being said the medication has a half life of 1.8-2 hours so every 1.8-2 hours the amount of ibuprofen you had in your system is decreased by half. So use that information and apply the math to the dose of ibuprofen that you are taking and you'll discover a time in which the level of the medication is negligible.
No, only Half-Life and Half-Life: Decay.
Most likely Half Life Source
The time it takes for half the atoms in a sample of a radioactive element to decay is called the half life.
Antibiotics do not have a half life.
You say 'I've missed Half my life' which is short for : "I have missed half my life'
The term is called half-life. It is the time it takes for half of the radioactive nuclei in a sample to decay.
The half-life of ibuprofen is approximately 2 hours. This means that after 2 hours, only half of the active dose is still present in your system. After 6 hours (3 half-lives) there's 1/8th left of the original dose in your system, which is not enough to perceive any effects. After one day (12 half-lives) there's only 1/4096th left, or practically none.
Buy Half Life: Source Or Buy Garrysmod a Half-Life 2 Modification and get the addon "Half-Life Rennaisance" Link to Half Life Rennaisance: http://www.garrysmod.org/downloads/?a=view&id=57033 Enjoy!
No. Half-Life: Source runs on the Source engine. The original Half-Life doesn't. You cannot use mods made for the original Half-Life on Half-Life: Source because they run on different engines and it won't work.