Answer: The age of a bone or other sample of organic matter by its carbon-14 content is 16252 years
Explanation:
Expression for rate law for first order kinetics is given by:
where,
k = rate constant
t = age of sample
a = let initial amount of the reactant
a - x = amount left after decay process
a) for completion of half life:
Half life is the amount of time taken by a radioactive material to decay to half of its original value.
b) for completion of 14 % of reaction
The age of a bone or other sample of organic matter by its carbon-14 content is 16252 years
Answer:
Explanation:
Krista bought 35 feet of ribbon at the store. The ribbon cost $2 per linear
foot. The sales tax was 8%. If Krista paid with a $100.00 bill, how much
change should she have received? *
Step-by-step explanation:
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Step-by-step explanation:
Answer:
Krista bought 35 feet of ribbon at the store. The ribbon cost $2 per linear
foot. The sales tax was 8%. If Krista paid with a $100.00 bill, how much
change should she have received? *
Step-by-step explanation:
Organisms that adapt to certain environments to survive and produce more offspring. Example: if you have black moths on a white tree, over time the black moths adapt to become white moths.
<span>Certain enzymes and other chemicals including antibodies are created by immune cells. The white blood cells surround the bacteria or other infectious material and release the chemicals and enzymes into the bloodstream.</span>
Answer:
The relative position of the genes on the chromosome is CABD
Explanation:
According to the observed recombination events, C and D are the furthest from each other, while C is closest to A, being therefore CABD the correct gene order in the chromosome