Seudónimo Seudónimo
  • 23-11-2020
  • Chemistry
contestada

HURRY PLEASE HELP
Carbon-14 has a half-life of 5,770 years. A 25 gram sample of Carbon-14 was found. The original sample mass was hypothesized to have a mass of 100 grams.
How old was the sample based on this hypothesis?
A. 2885
B. 11,540
C. 17,310
D. 23,080

Respuesta :

lilamayjunebug18
lilamayjunebug18 lilamayjunebug18
  • 23-11-2020
Answer: D. 23,080. I’m like 99% sure.
I hope this helps! :)
Answer Link

Otras preguntas

Please help me out : Write your essay in 100 - 120 words on the topic "Which do you think is more useful to learn at school, foreign languages or science? wh
Information to make scientifically supported judgments by describing the Importance of Ernest Rutherford's gold-foil experiment.
why do you think we need to develop good habits? Write in detail.​
Explain how technology, social institutions, population, and the environment can bring about social change? Discuss the importance of modernization in relation
I'll give brainlist if anyone answer correctly on these 2 questions
H E L P M E E E E P L S !
how do you solve tangent circles
What is oh if enzymes
Given m||n, find the value of x. (7x-30) (6x-10)
besides hope create a list of other abstracted words