3
AssignmentFill in the Blanks

Lab: Half-Life

Question 3 • Foothill-B Period-Chemistry-26/27B

235 92U + 1 0n → 90 36Kr + A 56Ba + 3 1 0n A: ⇒ 143 239 94Pu + 1 0n → B CBa + 91 38Sr + 3 1 0n B: C:

Answer
⇒ 143:

143; 146; 56

Part 2:

146

Part 3:

56

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