Which of the atomic p. ;*ge5eatth 5tjio(kg *qlr.articles has the least mass?

  The mass of an atom i+ bc 0jeugahu 19.drq: 64sfb1r3hykrs

  The hydrogen nucleus co 1+i/ m+y)e feqp ql2qkt)9nvonsists of

  An atom's atomic number is determ; luiu((/ mlnj2 xwae1ined by the number of

  An atom's mass number is determined b *:4cvbc;.cn91mupx-vph v o by the number of

  If an atom's atomic number is given by Z, its au masp8ja 7)2 6paktd:tomic mass by A, and its neutron number by N, which of themkp:82aut saap )67jd following is correct?

  When a neutron is emitted from an unstable nucleul5b731fa/6w yse aberc*na7 -j kcla -g5*pwis, the atomic mass number of thelbe1 awg/a-p7aa7k cbef 5ln js5*w63 c-i* ry nucleus

  The number of protons in ,do)u6tli(6o xm cqeu*+s -k b d,8d8rqu+ kzhan atom is

  There is a limit to the size of a stable nucleus beca)c5 mnk s)xm/vuse of

  Atoms with the same atomic number but with different numbers if,v r. 1;q0dc oa+veiof neutrons are referreorv iviec.+qd10,;af d to as

  Isotopes of an element ha/ rph tqeo+gl ye3cj);j6j/2p ve nuclei with

  The atomic mass unit; lim)5ww jq7-ls g4k pc7qby- is defined as

  Compared to the masses of its separatne0 uq/rk53z) tfzrn 6*ukmd6 e protons and neutrons, the total mass of a stable nucleuku q0/efr zk 66tmnr*zn u)3d5s is always

  When nucleons join to form a stable nucleus, energy iyeq:48 l j xj4wnk.vv:s

  The binding energy of a nucleus is 7zm0bbd)a ai 9contributed to

  The binding energy per nh,)g*qnii/xt n5b i )cph:y3 hucleon is

  The binding energy per nucleog:f dpu5fc-jwg ee7/n6g.wk: n

  Which of the following statements concerning the nuclear force c ko8ec (bwd:ad30m1gis false?

  Compared to the electrostatiko v xi:+dy 9h(n4akj6c force, the nuclear force between adjacent protons iy: 4nio +dkh6j(xv ak9n a nucleus is

  Alpha rays can penetece 8zk51xp;gh8dlkx) 5*tzz rate

  Beta rays can penetraty ow.z plu2vm)jh1 ):8rmk6qoe

  Gamma rays can penetratea,8w 5imso x34b2 il2faw0nyb

  An a particle is also known as8z0u7u ndl*ofucn cq)to+) 10pkhv k,

  A $b-$ particle is also known as

  A $b+$ particle is also known as

  A gamma ray is also known p ua2txg4vw m+47jbh )6(jil aas

  An alpha particle will be attracted to a +d:.su hsah6g

  Alpha particles have an atomic mass e7 8fg,er3 mjvqqual to

  When an alpha particle is emitted (ok1 v )xueoy3from an unstable nucleus, the atomic mass number of the n3 1ox()eu vyokucleus

  When an alpha particlex,ayy o *:ry mpi:fgj6h)+ g-c is emitted from an unstable nucleus, the atomic number of the np::r-yym,*ji yohxgg +c )af6 ucleus

  The expression (MX - MY - Ma) x 931.5 represent24jfc)v l3p cds

  In beta decay

  During $b+$ decay

  During $b-$ decay

  When a $b+$ particle is emitted from an unstable nucleus, the atomic number of the nucleus

  When a $b-$ particle is emitted from an unstable nucleus, the atomic number of the nucleus

  When a $b-$ particle is emitted from an unstable nucleus, the atomic mass number of the nucleus

  Which of the following is most nearlu3;nz6 odg8vj vuk g0/ a8x:cyy the same as a gamma ray?

  When a gamma ray is emittewv yh882u0t9w s7-big9 m-cpjhm sz,p ljn;7ed from an unstable nucleus,

  Which particle has the most mot )lc18qp5 srass?

  In all three types of radioactive decay, 5qngou.-a,xc(:gm 1p rdsx9a what value is conserved in addition to electric charge, energy, and momentum?.u m x5a(gdrg n-pq1:x,ocs9a

  What happens to the half-life of a radioactive yyi223p6nu3 px z- xhjsubstance as it decays?

  In radioactive datinnbj/p6 b.fs m2g, carbon-14 is often used. This nucleus emits a single beta particle whenj6 .psn2b/bm f it decays. When this happens, the resulting nucleus is

  The type of detector that uses a magnetic field to curve charged pak gdj 26fwp)f17dl/vtrticles is a

  The type of detector that uses liquid hydroq/kwn56 i+(a fx.tlzugen is a

  Cloud chambers have been replaced by bubble chambers becau773)d ksi h6k8okd-eks la4qese

  An element with atomi3jtsg :fan l70c mass number of 14 and atomic number 6 has how many protons?jt0 g n3fls7a:

  An element with atomic mass number of ,v4 c vlmc89ir14 and atomic number 6 has how many neutro cimv l489vrc,ns?

  The atomic number and mass )nk t-* .zqh dx2drx2ynumber for calcium 39 are 20 and 39, respectively. How many nucleons are in odr)zdyxt* nh.2-kxq 2ne atom?

  The atomic number and mass number for calcium 39 are 20 and 39, respectively.qs1;cn0hpyq o x*cb wa7r(;xwv9i 9 7w How many electrons hxcy cn77 9qx;;9wa(r*i sowv1w0pbqare in one atom?

  The atomic number and mass number for calcium 39 are 20 and 39, respec 4*gld8bok 3lk)v)qz vtively. How many protons are in one atk ) )bovl3q4kg8*dlv zom?

  The atomic number and mass number for calcium 39 are 20 and 39,u2. zojk)aqj 8znusra30,9 qc respectively. How many neutronsa3zaszuj29q ucn. o8)r0,jqk are in one atom?

  In a 93 Nb nucleus, the number of protons, neutrq f*5. ef edy8,8zday:y9mbk cons, and electrons is 41

  How many protons are there in the kj;pcd8 wxg09w.dws 4carbon-14 nucleus?

  If an element of atomic number 15 has an isotopeeq fv 2c9akvz5,w h6g) of mass number 32,

  Calculate the binding energy of ul6u,(xksecrv mz/8. $^4He$.

  How much energy is required to remove one proton from nd q9.5 c,w9kj n 5iynqs42vmc$^9Be$?

  An element with atomic number 88 +j i6)eeql.mqio t7i08a1pcp4ph 7nf goes through alpha decay. Its atomic number is n+qj 671cp78a.pi) iml0p4q i fohetn eow

  An atom has 98 protons and 249 nucleons. If it undergoes alpha decay1xaz,:gtk*dc -pt 0va3 g:yec, what are the number of protons and neutr1tc0-p,*kg azc 3g :tyv:exadons, respectively, in the daughter nucleus?

  A carbon-14 nucleus decays to a nitrogen-14 nucleus by beta decay. How muchx; pudz0tsg4:r sjp4+ q5awjjb10e 3c energy (in MeV) is released if carbon-14 has a mass of 14.003dj5j1+br xu03pqzgc: tjp40wse4;as242 u and nitrogen-14 has a mass of 14.003074 u?

  An element with atomic numbewjc3 m(ti9ml 5l2ci7 h8e.uyjr 6 undergoes $b-$ decay. Its atomic number is now

  If the half-life of a material is 45 years, how wvgd-1b3 o jo(much will be left after 100 years-gj3owbo1v( d ?

  If $4.0 \times 10^{18} \; atoms$ decay with a half-life of 2.3 years, how many are remaining after 3.7 years?

  What is the probability that an atom will decay this y20)sg,hemsu d ear if its half-life is 247 ) g, d20seuhmsyears?

  A Thallium source was qsccf6q:i +ry62d l1e6 s 4sjdcertified at $10 \; \mu Ci$ ten years ago. What is its activity now if the half-life is 3.7 years?

  A radioactive sample has a half-life of 10 min.2q0vmfyg7tp6 er / tf8eha,bp9 6t1yf What fraction of the sample is left afteytf1q,my8phfb/6pa9e rgt vt 76 f2e0r 40 min?

  The half-life of radioactive iodine-137 is 8.0 days. How many iodine nuclei1 y 0btnn9x 88mfxhd6i are necessary to produce an acn 9m60 xyf8hdb1inx 8ttivity of $1.0 \; \mu Ci$?

  A radioactive substanc1ao1jgdnkezw6suzhj(/( 7ywtw5 :8ko tma, 7 e with a half-life of 3.0 days has an initial activity of ska(h ko76dnw:j5 t1utw1zmjg,e/7waz( oy8 $0.24 \; Ci$. What is its activity after 6.0 days?

  The radioactivity due to carbon-14 measured i 4)qbzo:s2knktiyw dt1qcy/+ j6+. z hn a piece of a wooden casket from an ancient burial site was found to produce 20 counts per minute from a given saq)/j+:. 4zk2w odttnsbzyyhik+6 1qcmple, whereas the same amount of carbon from a piece of living wood produced 160 counts per minute. The half-life of carbon-14, a beta emitter, is 5730 years. Thus we would estimate the age of the artifact to be about

  How long would it takexrvzm , k v1gzcg4r0-+b2dxj/jqm 0+b $4.0 \times 10^{20} \; atoms$ to decay to $1.0 \times 10^{19} \; atoms$ if their half-life was 14.7 years?

  How long will it take a kj7odwu0fhn f )1xte9/q3oj: $4.5 \; Ci$ sample of material to reach an activity level of $0.14 \; Ci$ if the half-life is 435 years?