30/2017 11:00 PM 7/1011/30/2017 05:17 PM Pnnt Calculator-Penodic Table ncorrect
ID: 592516 • Letter: 3
Question
30/2017 11:00 PM 7/1011/30/2017 05:17 PM Pnnt Calculator-Penodic Table ncorrect IncorrectI Incorrect IncorrectIncorrect Incorrect Incorrect on 2 of 10 Sapling Learning Balance the following nuclear equation by giving the mass number, atomic number, and eleme or the missing species Replace the question marks with the proper integers or symbols. 13 "B+"He L7N '+on There is a hint available View the hint by clicking on the T hottom divider Cick on the arch 0. '-' ! I/VI/I/I/I/1/1/1/1/1/1/1/1/1/1/1/1/1/1 !
Explanation / Answer
Let the product be X
Balance mass number on both sides
mass of B + mass of He = mass of n + mass of X
1*10 + 1*4 = 1*1 + M
M = 13
Balance atomic number on both sides
atomic of B + atomic of He = atomic of n + atomic of X
1*5 + 1*2 = 1*0 + A
A = 7
Atomic number 7 is for element N
So, the product is
13-N
Answer: 137N
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