Consider the nuclear equation below. Superscript 222 subscript 86 upper R n right arrow superscript 218 subscript question mark upper P o plus superscript 4 subscript 2 upper H e. Which is the missing value that will balance the equation? 84 86 88 90
2 answers:
Answer:
it is 84!
Explanation:
Answer:
84
Explanation:
From the question given above, it is evident that 222 86Rn is emitting alpha particle since the daughter nuclei produced has a mass number lesser than 4 when compared to parent element.
Therefore, the miss value in the equation is 84.
Please see attachment for further details
You might be interested in
The total mass is the sum of the masses.
Answer:
C.) 3 is the correct answer
1 charged atom is called a Proton
Answer:
k it I did I'd help ya
Explanation:
sirry
.009375 kg or 9.375 grams will remain
