I don't know if u can see it, but there.
X=12
Y=15
Z=20
Yea that’s a nice graph i’d say looks a little fishy though
Answer:
a,e,c,b,d
Step-by-step explanation:
i think that is it but im not completly sure
Answer:
5.5g + 1
Step-by-step explanation:
i dont have time to explain
Answer: The age of the fossilized leaf is 13829 years.
Step-by-step 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 = 100
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 finding the age
The age of the fossilized leaf is 13829 years.