kkswag4299 kkswag4299
  • 04-03-2018
  • Chemistry
contestada

If the half-life of a radioactive isotope is 5,000 years, how much of the radioactive isotope in a specimen will be left after 10,000 years?

Respuesta :

Rohan11
Rohan11 Rohan11
  • 04-03-2018
10,000÷5,000=2 which means the amount of radioactive isotope has reduced by half twice. so, 25% of the starting amount of radioactive isotope will be left.
Answer Link

Otras preguntas

Identify the verbal and its functions in the sentence. could you help me find my /running/shoes.
Which of the following will not conduct an electrical current? a. pure water b. tap water c. aquarium water d. ocean water
a versatile plant used by peruvians to build things like houses and boats is the
discuss whether equality in hunter-gathering societies are of any relevance to 21st century society
If point C is between points A and B, then ________ + CB=AB
Drip irrigation can reduce the amount of water used on a farm. True False
what are the responsibility of motorist in road accident
When one vehicle is towing another by means of a chain the chain must?
Pizarro asesino a _____ el jefe inca
When the numbers 312, 708, 697,and 279 are each divided by the same whole number, the remainder is the same. If the whole number is greater than one, what is th