How does Half-Life 2 end?
How does Half-Life 2 end?
In the Half-Life 2 finale, the G-Man pulls Gordon out of the action just as he accomplishes his mission, leaving Alyx to die and putting Gordon back in stasis until his services are needed again.
What are the half-life stalkers?
Stalkers are minor antagonists in the Half-Life series. They are humans who have been physically and mentally twisted by the Combine to serve as mindless slaves within the Combine Citadel.
What is the formula for calculating half-life?
How to calculate the half-life
- Determine the initial amount of a substance.
- Determine the final amount of a substance – for instance, N(t) = 2.1 kg .
- Measure how long it took for that amount of material to decay.
- Input these values into our half-life calculator.
What does half-life of 12 hours mean?
3 This means that if you begin taking a medication with a half-life of 24 hours, after four days, or on the fifth day, the rate of intake of the drug will approximately equal the rate of elimination. If the half-life is 12 hours, you’ll reach a steady state at the beginning of the third day (after 48 hours).
How do you explain Half-Life?
Half-life, in radioactivity, the interval of time required for one-half of the atomic nuclei of a radioactive sample to decay (change spontaneously into other nuclear species by emitting particles and energy), or, equivalently, the time interval required for the number of disintegrations per second of a radioactive …
What is the half life for carbon 14?
5,730 years
How many half-lives are required to pass before a source is considered safe?
seven half
What is the half life of uranium 238?
about 4.5 billion years
What is a daughter of uranium?
Derived from the chemical sciences, the term “daughters of uranium” describes the radioactive decay chain of naturally occurring uranium, (U-235 being the crucial element for sustaining a nuclear chain reaction) while evoking generations born into an uncertain future.
What is the final daughter of uranium?
thorium 234