When using microscopes, what are the two variables that matter the mosti think its chemistry.
1 answer:
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Answer:
<h2>12</h2>Explanation:
The pH of a solution can be found by using the formula
From the question we have
We have the final answer as
<h3>12</h3>Hope this helps you
Bone age : 22,920 years
<h3>Further explanation</h3>Given
Nt = 2.5 g C-14
No = 40 g
half-life = 5730 years
Required
time of decay
Solution
General formulas used in decay:
t = duration of decay
t 1/2 = half-life
N₀ = the number of initial radioactive atoms
Nt = the number of radioactive atoms left after decaying during T time
Input the value :