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alexandr402 [8]
4 years ago
13

Two atoms interact with each other as shown by the equation. Complete the equation by filling in the missing parts,

Chemistry
2 answers:
strojnjashka [21]4 years ago
8 0
2...............................
pashok25 [27]4 years ago
7 0

The question is incomplete, here is the complete question:

Two atoms interact with each other as shown by the equation. Complete the equation by filling in the missing parts.

_1^2\textrm{H}+_1^2\textrm{H}\rightarrow _Z^A\textrm{X}+_0^1\textrm{n}

<u>Answer:</u> The isotopic symbol of the missing part is _{2}^{3}\textrm{He}

<u>Explanation:</u>

In a nuclear reaction, the total mass and total atomic number remains the same.

For the given fusion reaction:

_1^2\textrm{H}+_1^2\textrm{H}\rightarrow _Z^A\textrm{X}+_0^1\textrm{n}

  • <u>To calculate A:</u>

Total mass on reactant side = total mass on product side

2 + 2 = A + 1

A = 3

  • <u>To calculate Z:</u>

Total atomic number on reactant side = total atomic number on product side

1 + 1 = Z

Z = 2

Hence, the isotopic symbol of the missing part is _{2}^{3}\textrm{He}

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