• Fisika
  • Fisika Quantum Kelas 12 SMA
  • Inti Atom
  • Reaksi inti

Video solusi : Perhatikan reaksi inti berikut! { )_(7)^(17) ~N+{ )_(2)^(4) He ->{ )_(1)^(1) H+X { )_(5)^(11) ~B+{ )_(1)^(1) H ->{ )_(6)^(11) C+Y { )_(3)^(6) ~N+Z ->{ )_(4)^(7) Be+{ )_(0)^(1) n X, Y , dan Z masing-masing berupa .... (A) { )_(9)^(18) O,{ )_(1)^(1) H,{ )_(1)^(2) H (C) { )_(1)^(2) H,{ )_(-1)^(0) e (E) { )_(9)^(18) O,{ )_(0)^(1) n,{ )_(1)^(2) H (B) { )_(9)^(17) O,{ )_(1)^(2) H,{ )_(0)^(1) n (D) { )_(8)^(17) O,{ )_(0)^(1) n,{ )_(1)^(2) H Keterangan g=10 ~ms^(-2)(kecuali diberitahukan lain ) ; m_(e)=9,1 x 10^(-31) kg ; 1 sma=931 MeV ; c=3 x 10^(8) m / s ; N_(A)=6,02 x 10^(23) / mol ; h=6,63 x 10^(-34) Js ; e=1,6 x 10^(-19) C ; mu_(O)=4 pi x 10^(-7) H / m ; (4 pi varepsilon_(0))^(-1)=9 x 10^(9) ~N m^(2) / C^(2) k_(B)=1,38 x 10^(-23) ~J / K ; R=8,31 JK^(-1) ~mol^(-1)

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