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习题练习:Radioactivity



 作者: admin发布日期: 2024-08-05 15:38   总分: 17分  得分: _____________

答题人: 匿名未登录  开始时间: 24年08月05日 15:38  切换到: 整卷模式

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1#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  94.10: Which device v rnm q8kfi5nnk:vt zqx, 43;trq237ocan be used to detect nuclear radiation?

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2#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  98.12: An alpha particlgk(kc1rtg23j9- ae hq e is the same as

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3#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  94.22: A radioactivelqiaff/ k16-p oxygen 815O nucleus emits a positron and becomes:

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4#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  95.28: A radon 86220Rn nucleus emits an alpha particle and becomes a

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5#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  96.13 A potassium 1940K nucleus emits a β and becomes:

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6#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  97.11: What does the “?”tfwpat7e ;2 :1ys) a2-xqcji(s:yjg k represent in the nuclear reaction 12H + 12H23He?

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7#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  98.11: In the nuclear a l/q 6b,n;mjpreaction 36Li+ ? → 37Li the “?” represents

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8#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  99.35: The following equation is an example of what kind of nuclear reabzhaaf- zktj6 g j9087ction?
92235U + 01n51133Sb +4199Nb + 401n

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9#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  00.02: The following equation is an example of what kind ofk+tekvjgfeuk g 257 n(0fb4yqu*/ u+h nuclear reaction?
612C + 24He816O + Energy

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10#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  02.16: During a particular kind of radn+ xzpdxv2+*iioactive decay, a particle is emitted from the nucleus of an atom and the atom's a+ p2ix*v+dzx ntomic number increases by one. This decay necessarily involves the emission of _______ from the nucleus?

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11#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  04.17: A nucleus of 4vn,5dd 2olaz 4.lsk f92235U disintegrates to 82207Pb in about a billion years by emitting 7 alpha articles and x beta particles, where x is

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12#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  06.40: A new element, named Physicsbowlium (symbqeau imu1 rd 8u:/2m,9xj b:jvol Phys) is discovered to undergo double alpm2dubuax,ur 8e9:qi1v:j m /jha decay and beta decay simultaneously. Amazingly, this causes the material to decay into an element called Onlyonatestium (symbol Oo). What is the correct representation of the (Oo)?
2002006Phys24α +24α + 10e + ??Oo

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13#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  08.25 The following nuclear rezqzgp/j 7lf8 6;(lhg/km de9m f.)n szaction occurs: 24He + 49Be612C + ZAX.What is ZAX

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14#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  13.21: The following nuclear reaction occurs0 p0jtd8nwiro+i; k8t: 53131I54131Xe +ZAX.What is ZAX.

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15#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  09.45 In neutron decay, the procwbn 0:vo*:(cnaz j4npmy uyza( w)3e7ess is written as n → p + e + v , where v is an antineutrino necessary to have conservation of momentum and energy. Who postulated the existence of neutrinos?

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16#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  10.46: For the following nuclear rg pae sa,9 mhm9vz2g0z p:: vs4zbc.3e.mmb0veaction, what is the unknown labeled by X?
1122Na+X_{10}{22}Ne+v_e$

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17#
 
单选题 ( 1.0 分) 切至整卷模式 搜藏此题  
  16.22: For the following nuclear reaction, which one of the following cgm5/ fy:. dhsjg+ga )ihoices correctly s jy/ihg:gf +.gm5a)d identifies the
quantity labeled X?
1940K + e → X + 00Ve

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