Answer:
Villi
Explanation:
Hope this helps have a good day :)
Answer:
This exercise is incomplete, missing the value of k (decay constant), which is equal to 4x10⁻⁸s⁻¹ at 25°C
The answer is 0.549 years
Explanation:
Given:
first order of reaction
k = 4x10⁻⁸s⁻¹
For a first order of reaction, the half-life time for the degradation of DDT is equal to:

Answer:
To get more involvement in a community clean-up project you could make posters and put them around town and you could tell your friends about the project.
My best guess is lead it could be asbestos