Answer:
5 mol H₂. this is the answer bro all the best for your test/exam
The age of the fossil given the present amount of Carbon-14 is given in the equation,
A(t) = A(o)(0.5)^t/h
where A(t) is the current amount, A(o) is the initial amount, t is time and h is the half-life. Substituting the known values to the equation,
A(t) / A(o) = 0.125 = (0.5)^(t/5730)
The value of t from the equation is 17190.
Thus, the age of the fossil is mostly likely to be 17190 years old.
Just took the test and it was 32grams. On my test it was Block B: 32 Grams
Wait wait wait, did you mistype your question? Water and water would just mix together, agar is thicker than water.
A.
When you cut your skin the cells at the edge of the injury are stimulated to divide rapidly.
I hope this helps
