# 3 O no correct response 30. 210 83Bİ→4,He +2063TI + Complete the nuclear equation above. O alpha particle O beta particle O gamma ray Opositron particle 31. Potassium-44 decays by beta emission with a half-life of 22 minutes.. the isotope is allowed to decay for 88 minutes. What mass of K-44 in r MacBook Air F2 O00 F4 F3 000 F5 F8 $ 4 V & %

# 3 O no correct response 30. 210 83Bİ→4,He +2063TI + Complete the nuclear equation above. O alpha particle O beta particle O gamma ray Opositron particle 31. Potassium-44 decays by beta emission with a half-life of 22 minutes.. the isotope is allowed to decay for 88 minutes. What mass of K-44 in r MacBook Air F2 O00 F4 F3 000 F5 F8 $ 4 V & %

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Macmillan l 30: F2 W S A 210.2 ng sample of an unknown radioactive substance was placed in storage and its mass measured periodically. After 47 days the amount of radioactive substance had decreased to 26.28 ng. How many half-lives of the unknown radioactive substance have occurred? number of half-lives: #3 H 80 F3 mmand E D A GA $ X C 4 OOD 886 F4 R F % от ото 5 V F5 T G ^ 6 B F6 Y & 7 H 8 F7 U N 00 * 8 DII FB J L - ( 9 M K DD F9 O . V - ... I 4 F11 { [ option + = ? 11 1 F12 } ] half-lives delete return st
a) Mrs. Price's son, Liam is currently working as a boilermaker at the Darlington Nuclear Power plant. He is working with Uranium-237 which has a half-life of 13.75 days. What mass of an initial sample of 567.5g of uranium-237 would remain after 56 days? b) Write the complete reaction for the decay of Po-210 if it undergoes 2 consecutive alpha decay followed by a beta decay followed by another alpha decay.
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1:39 Thu May 9 Done AA ⚫ prod02-cnow-owl.cengagenow.com Chapter 11 Homework [References] Question 1 1 pt Question 2 1 pt Question 3 O 1 pt Question 4 1 pt In the Po-218 natural decay series, the Po-218 initially undergoes a decay, the resulting daughter emits a ẞ particle, and the succeeding daughters emit a a decay series. and ẞ particle in that order. Determine the product of each step in the Po-218 Enter the symbol, mass number and atomic number of each product. (Express your answer as an isotope.) Question 5 1 pt Step 1: a decay Question 6 1 pt Step 2: ẞ decay Question 7 1 pt Step 3: a decay Question 8 1 pt Question 9 1 pt Step 4: ẞ decay Question 101 pt Submit Answer Try Another Version 3 item attempts remaining Question 11 1 pt Question 12 1 pt Question 13 1 pt Question 14 1pt Question 151 pt Question 16 1 pt Question 17 1 pt Question 18 1 pt Question 19 1 pt Question 20 1 pt Visited ≈ 21% 0
text f5 A % 5 T Calibri 1 16 ¹ 4 1.8 6 - Y 13. The following equation models the beta decay of krypton-89 into rubidium-89. 89 Kr 36 f7 (1) 18 2 & Explain why this reaction is not an example of alpha decay. 7 89 14. Gamma radiation is used to treat certain types of tumors deep in the brain that cannot be accessed with surgery. Suggest a possible reason to explain why gamma radiation is preferred over beta decay or alpha decay for this treatment. fg B U Rb + e - 3 V IUA O fg 8 f10 insert 9 O f11 ☆ O 5 P F12 ▼ $ ✓= prt scr + H 7 G 63°F Cloudy ^ E ] CZ1 delete backspace
1. Write the equation a) b) alpha decay of ? c) electron capture by the nucleus? d) nuclear transmutation,
Plz answer last 2 parts only it's very urgent plz