you have 30.0 grams of a chemical element. After a certian amount of time, you have 3.75 grams remaining. How many half lives ha
ve you gone through?ASAP PLEASE
1 answer:
Explanation:
The chemical elements goes from 30g to 15g to 7.5g to 3.75g.
Therefore, it has gone through 3 half lives.
You might be interested in
The answer is c, hope you did good on whatever this is
The answer is a strike-slip. More specifically a right-lateral strike-slip.
Answer:
There would most likely be an overpopulation of the animals the wolfs ate.
Explanation:
Answer:
¹⁸F₉
Explanation:
- Alpha particles contain 2 protons and 2 neutrons, that is 4/2.
- Which mains that the number of protons and neutrons will increase by 2.
- So, the single product will be ¹⁸F₉.
Explanation:
I think at HF is the answer because the pH value of weak acid are 4 and 5
please mark the brainliest if you are satisfied thank you very much
