網頁2015年6月4日 · Wood has played an important role in the history of civilization. Humans have used it for fuel, building materials, furniture, paper, tools, weapons, and more. And demand for wood continues to ...

1) A glucose solution which boils at 101.04oC at 1 atm. What …

網頁Click here👆to get an answer to your question ️ A piece of wood from the ruins of an ancient building was found to have a C^14 activity of 12 disintegration per minute per gram of its … 網頁ii. Write the units of rate constant for this reaction if concentration of A and B is expressed in moles/L. 5) The C-14 content of an ancient piece of wood was found to have three tenths of that in living trees. How old is that piece of wood? (log 3= 0.4771, log 7 = 0. dvostruka obmana

Solved 3. The 14C content of an ancient piece of wood was

網頁VIDEO ANSWER: to calculate how old the piece of wood is. We need to know two things. We need to know the half life which is provided and we need to know the amount of carbon 14 that remains. In this case it's 1/10 The ${ }^{14} \mathrm{C}$ content of an ... 網頁Click here👆to get an answer to your question ️ A piece of wood from the ruins of an ancient building was found to have a C^14 activity of 12 disintegration per minute per gram of its carbon content. The C^14 activity of the living wood is 16 disintegration per minute per gram. How long ago did the tree, from which the wooden sample came, di? … 網頁2024年11月3日 · The C-14 content of an ancient piece of wood was found to have three tenths of that in living trees How old is that piece of wood (log 3= 0 4771, log 7 = 0 8540 , … redu tranzil