Why is the C-14/C-12 ratio used to date once-living organisms?
︎A. The half-life of C-14 Chan...
Chemistry, 30.05.2020 21:02 cedricevans41p4j3kx
Why is the C-14/C-12 ratio used to date once-living organisms?
︎A. The half-life of C-14 Change is when an organism dies.
︎B. an organism stops taking in carbon when he dies.
︎ C. C-12 becomes radioactive when an organism dies.
︎D. The amount of C-12 changes when an organism dies.
Answers: 2
Chemistry, 22.06.2019 05:30
What happens to the atomic radius when an elctron is lost
Answers: 1
Chemistry, 22.06.2019 16:00
If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
Answers: 1
Chemistry, 22.06.2019 17:40
Areaction in which products can react to re-form reactants is
Answers: 1
Chemistry, 22.06.2019 19:30
What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2
Answers: 3
English, 17.07.2020 14:01
Social Studies, 17.07.2020 14:01
Mathematics, 17.07.2020 14:01
Chemistry, 17.07.2020 14:01
Mathematics, 17.07.2020 14:01
Social Studies, 17.07.2020 14:01
English, 17.07.2020 14:01
Mathematics, 17.07.2020 14:01
Mathematics, 17.07.2020 14:01
Mathematics, 17.07.2020 14:01
Geography, 17.07.2020 14:01
English, 17.07.2020 14:01