Answer:
Aà bhûtÿ ñhjkjłfd hÿrèërqw
Explanation:
Answer:
Option D. fluorine-18
Explanation:
The attached photo gives the explanation.
In the attached photo, A zX represent the atom that will undergo beta decay to produce oxygen–18.
After the calculation, A zX was found to be fluorine–18.
Answer:
D
Explanation:
there is no other answer choice that does not move. This is a fool-proof question because all the other answer choices contain movement except the butterfly resting
Answer:
It works because of the significant principle of piezoelectricity
Explanation: