Ethylene, also named ethene.
Explanation:
<em>Is this the answer you're looking for?</em>
Answer:
0.48
Explanation:

because we are looking for I which is current we say
I = 12÷25 which is 0.48.
Measured values are verified and go under a series of experiments before being accepted as the norm. Accepted values are unanimously accepted values, seen as the norm by a qualified group of individuals (scientists or the people of the intellectual sphere).
They all have to do with science.