CCE-PHY II - RADIOACTIVITIES(90-98)

Cce phy ii radioactivities90 98

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Unformatted text preview: HKCEE 1990- 1998 µh ª¶ K (95-CE-PHY II - 40) 40. W β → X α → Y β → Z ª ¶@ Wx µ Z h ª ¶ @ Kx E Q é *Ð ª ¶ 0 Kh µ ì ~h (1) W K@ Z x ª¶ µ (2)ª ¶ @ X x * µ (3)ª ¶ @ Y x * µ A. K (1) B. K (3) C. K (1)K (2) D. K (2)K (3) E. (1)K (2)K (3) (1996-CE-PHY II - 37) 37. 210 84 2 1 Po→ 206Pb + X 82 3 H + 1 H → 24 He + Y 234 90 Th→ 234 Pa + Z 91 h XX X Xª X H@ * µ¶ X A. αX X βX B. αX X βX C. αX X γX D. βX X γX E. βX X X WK K K Z K XY (1996-CE-PHY II - 39) 39. 4#HÀ X X + % Ÿá (1) α X (2) β X (3) γ X A. K (1) B. K (3) C. K (1) K (2) D. K (2) K (3) E. (1)K (2) K (3) (199...
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This note was uploaded on 09/02/2011 for the course CHINESE 12 taught by Professor Cn during the Spring '11 term at CNUAS.

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