Also see. Stanley Cup Playoffs from 1918 to present, and Avco Cup Playoffs from 1973-1979. Click on the Year or Lg for playoff results. Click on the Champion or Runner-Up for team roster, statistics, and leaders.lso see. Stanley Cup Playoffs from 1918 to present, and Avco Cup Playoffs from 1973-1979. Click on the Year or Lg for playoff results. Click on the Champion or Runner-Up for team roster, statistics, and leaders.
The rate of. decay is a fixed rate called a half-life. The half-life of a radioactive isotope refers to the amount of time. required for half of a quantity of a radioactive isotope to decay. Carbon-14 has a half-life of 5,730 years, which means that if. you take one gram of carbon-14, half of it will decay in 5,730. years. Different isotopes have different half-lives.
Share to: If a sample of a radioactive isotope has a half life of 1 day, then there will be one half of the original sample left after one day, and one quarter (one half of one half) le â¦ ft after two days, and one eighth (one half of one half of one half) after three days.fter three half-lifes what percentage of the original radioactive element will remain? 12.5% One half life is one half of the mass. One half life is 50%, One half of 50% is 25%, and one half of 25% is 12.5% of the original mass.