Which of the atomic particles has toy so-3i7v hn/he least mass?

  The mass of an atom is6omi1f8n sg6r 55mq9 t tqx(wh

  The hydrogen nucleus consistsorih6u cq 8u+:s ha0:qr1y5 gz of

  An atom's atomic number is determ31p8 s sr5rcdqined by the number of

  An atom's mass number is5bn f i2my8f:izd k7:ey;qzq - determined by the number of

  If an atom's atomic number is given bfi* ;fz ;xj+fikdz ;ck9tw+r 1w to03dy Z, its atomic mass by A, and its neutron numberj+wdr;o9f ik*; ; ttwf0d13+zx fckiz by N, which of the following is correct?

  When a neutron is emitted from an unstable nucle7bc :nnt*hl-ng; - j:o nmej.zus, the atomic mass number of the nuzl- on.mg*:nncj ;etnh:7- bjcleus

  The number of protons in an qf .fjc k5z(zjq e ao1,ykr0 /vsea86;atom is

  There is a limit to the size of a stable nucleul-cmdh** )(2hcnnzulr 8j- iq s because of

  Atoms with the same atomic number but with different numbers of neutrons are cxxu2+us,a 1n referred to as1+n a ,ucxxsu2

  Isotopes of an elemenp.wcc- q8 ju-(a: iueyu5q7fay+ v2d ct have nuclei with

  The atomic mass unit is def8riuh y63q/zq ined as

  Compared to the masses ofty -ho 80mbd(f its separate protons and neutrons, the total mass of a stob- (t0yf8mh dable nucleus is always

  When nucleons join to form a stable nucleus, energy i, v/neg) x xk,e(8.terpeau4ss

  The binding energy of a nucleus is 6ay9phdm. 2chcontributed to

  The binding energy per9mtzw7d+l 9empdo 9 p+ nucleon is

  The binding energy per nucleow gj uw;/; 2hstwa39heu*fqd4 n

  Which of the following stateq rtxlvy zyb5ai 7 .c0dt)o*bm+1s bx4v/0 n8zments concerning the nuclear force is false?

  Compared to the electrostatic force, the nuclear force between ,xlmof,r 5 g//*uzux6g5 *u5l.qhwo nfp 6fybadjacent protons in a nucleus i6fxol6z/u*,u* , rf 5x55gowunlf/mpgqh. ybs

  Alpha rays can penetra4bi16dnma t1b te

  Beta rays can penetr b j*ot1zyw.5bmi9sqs yx7)c (ate

  Gamma rays can penetratjx4l- thg:c/ccs, ,mwpsyyt6a;d4 f6 e

  An a particle is also kn0v+ki ip8o rtfga 7h9m1.u e .wobqxk3m6p4,yown as

  A $b-$ particle is also known as

  A $b+$ particle is also known as

  A gamma ray is also known a *p zhjpse*1:xufvv (:ayr w 2:hqwa-.s

  An alpha particle will be attra kj0ljxkk+68 shl8neez+mg83 cted to a

  Alpha particles have an atomi t+ p *zmhji77+rnb9b9gjfa*x c mass equal to

  When an alpha particle is emitted from an unstable nucleus, the atomic ;4onia6fgcd.2 1ube6. s1c78hfv rfyx ahuu1mass number of the guuf8cfcdiauy216eh.7 f b ;h.1a1n4vx r6so nucleus

  When an alpha particle is emitted from an unstable n2 hjh2 bnltp )f uhr7q4r.fk*2ucleus, the atomic number of thnk4 )22 r b7qltupfrjhf.*hh2e nucleus

  The expression (MX - MY - Ma) (+ju9(wtv rl9rn4l 3 id9i gtfx 931.5 represents

  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 followingu/o b2meifz(s +4t. rg is most nearly the same as a gamma ray?

  When a gamma ray is emitted from an unstable n:c6w yl su-g2pucleus,

  Which particle has the most majyq g6dw fabaurx6+/ - 1h+vm-ss?

  In all three types of radioacyld yt4/a)v s7tive decay, what value is conserved in addition to electric charge, energy, al4d y)7 /avtysnd momentum?

  What happens to the half-life of a radioactive substance as it deca(e 6bchi-2nb gys?

  In radioactive dating, carbon-14 is often used. Tr3dj4 g 2-v vhb9bf wmzh4r.u57iyrp*his nucleus emits a single beta particle when it decays. When this happens, the resulting nucleus g32drhfrb*r5 bu 44hv.- z7yvpm ij9wis

  The type of detector that uses a8u / srjbd9 rwpre89y7e4q/,3 wqajk x magnetic field to curve charged particles is a

  The type of detectorsx,(3q-xjcu8 zvq,d7y1.1c;kst 6u cnuxi cg that uses liquid hydrogen is a

  Cloud chambers have been replaced by bubble chambers bec9,4occ h:a + hvxph9vyause

  An element with atomic mass number of 14 and atomic nuwhumm wp32ya iq gx(+75pvub-p bk4. 7mber 6 has how many proton(i7bp vmw ha2ybp5x7.g3pkmuq+-w4us?

  An element with atomic mass number of 14 and atomic number 6 has how many,; q8tf*)a4wo 0xsb6h lykk zv neutro y,w;kzaqfo )t4v0 s*6lbkx 8hns?

  The atomic number and mass number for calcium 39 are 20 and 39, respectively. H jkh7 9ze9c/egow many nucleons are in one atom7gzek 99/ hecj?

  The atomic number and mass numbt8tk, (jz:hi ler for calcium 39 are 20 and 39, respectively. How many electrons a(8z t :,ithlkjre in one atom?

  The atomic number and mass number for calcium 39 are 20 anab ( toop*,p2od 39, respectively. How many protons are in one atopt*p(o ba2,oom?

  The atomic number and mass number for calciufe3b 8kzlx *omia.2l2 m 39 are 20 and 39, respectively. How many neutrons are in bl ko*l2. m2i8x3 faezone atom?

  In a 93 Nb nucleus, the:t+ .yonzy f,t number of protons, neutrons, and electrons is 41

  How many protons are there in the carbon-14 nucle39x6tpbb rs m6 swxj7/us?

  If an element of atomic4:y 6l(g:ocuoh/ lpa* a cz/go number 15 has an isotope of mass number 32,

  Calculate the binding enerb kp/o)g;mvzj9 2/ok9*jlbuxgy of $^4He$.

  How much energy is reqr )f*hs1e7fid-6rumt uired to remove one proton from $^9Be$?

  An element with atomke+uw9 dk:/(vrvv 0 jlic number 88 goes through alpha decay. Its atomic number is nowwedl( +v:r0uv /k9 kjv

  An atom has 98 protons and 249 nucleons. If it undergoes alpha decay,hr((l*j2 (gdi-e9hw 3r68ac w qtvbtz what are the number of protons and neutrons, respectivedw w zrv ch 3a(-g qtt98b2elr(j(hi6*ly, in the daughter nucleus?

  A carbon-14 nucleus decays to a nitrogen-14 nucleus by b7 mqfote63nk -tvr61 veta decay. How much energy (in MeV) is released if carbon-14 has a mass of 14.003242 u and nitrogen-14 et fnmvk 1q7v6t-r6o3 has a mass of 14.003074 u?

  An element with atomic uie5 k59aknjp4xap :b e4ow du o55/ ;-eldn:wnumber 6 undergoes $b-$ decay. Its atomic number is now

  If the half-life of a materj6z :tp d4tb0xrkjn,4f7- z8a vy oqu0ial is 45 years, how much will be left after 100 yearspzu6d4nzroy7 4080t , kt-q fjxb:jva?

  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 that6j*6bwgbcd df ei y(oh 4u6fx:c3:op+ an atom will decay this year if its half-life is 247 yey+( 6hxb dc: cdf pfwi:6ej4 ou3*ogb6ars?

  A Thallium source was ce(7 f j9eoh lijcgew+34rtified at $10 \; \mu Ci$ ten years ago. What is its activity now if the half-life is 3.7 years?

  A radioactive samplevw; ei3llun/) ecm;k9 has a half-life of 10 min. What fraction of the sample is left after; 39;v)lmk leuc weni/ 40 min?

  The half-life of radioactive iodine-13ckpm3u y5*-f0ey fy6q7 is 8.0 days. How many iodine nuclei are necessary to-6q3ym0yyf cku 5pfe * produce an activity of $1.0 \; \mu Ci$?

  A radioactive substance with a half-life su2.k. j1ku4 vh: s;+w wshtimof 3.0 days has an initial activity of u.kkw+.wh s mij hst21:u s;4v$0.24 \; Ci$. What is its activity after 6.0 days?

  The radioactivity due to carbon-14 measured in a piece of a wooden u3 zxbcr2t(n-yu 1lo) casket from an ancient burial site was found to produce 20 counts per minute from a given sample, 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 arbtx2- l( uo) zy1unc3ge of the artifact to be about

  How long would it take r8koko1by jj2+ z:8ax$4.0 \times 10^{20} \; atoms$ to decay to $1.0 \times 10^{19} \; atoms$ if their half-life was 14.7 years?

  How long will it take;or. .y.0e-v;hfhkt 4wiaj mf a $4.5 \; Ci$ sample of material to reach an activity level of $0.14 \; Ci$ if the half-life is 435 years?