Which of the atomic particles has the least massqf-8xs5dlvg .i3wp x 7?

  The mass of an atom iv bo :o7a;9fkh w*u2srmv**eds

  The hydrogen nucleus consists ofakky+xg8.lo7 3i8pw z

  An atom's atomic number is determined by the number of(ll-ykc. m 1vywm( f+1jtq(ofhp0r- )abw0ts

  An atom's mass number is determ nfij0 oiak o*b8q2l0.ined by the number of

  If an atom's atomic number is given by Z, its atoy4bdqr )l s;1sd-j w;umic mass by A, and its neutron s;w)yl dj 41usdb-r; qnumber by N, which of the following is correct?

  When a neutron is emitted from an unstable nucleus, the atomic mass number ofeu0 ooof0xxgb5-t(2 f the o2bxo tgou0xf0 -(5 efnucleus

  The number of proton (76hmwsfgsc +s in an atom is

  There is a limit to the size of a stabl656 cmj;rh wrye nucleus because of

  Atoms with the same atomic number but lcfpvdehmg c2123c:xrv.l732wax/ a with different numbers of neutrons are refee xvc3vcxw2lgahmafcp27. :1 lr /2d 3rred to as

  Isotopes of an element have --aqjjjpg8 i 5nuclei with

  The atomic mass unit is defined as 1fzxtd77tamrv1isc/wu0 5j 5

  Compared to the masses of its separate protons and neutro/ 6360yob olzclb1rc qns, the total mass of a stable nuclec 1 0rb zcybloql6/o63us is always

  When nucleons join to 3 nkp8a9hn; daform a stable nucleus, energy is

  The binding energy of a nucleus is contrgmp7b le 0mlrh3i4/o nygp..tb(2yd : ibuted to

  The binding energy perq5nh0rfrg.1 x nucleon is

  The binding energy per 8 nvd+e ue1r/er hgra;)4gkzxu)o4 6rnucleon

  Which of the following statemen6vp *w s.cvg lm)rn6s vxh,8w9ts concerning the nuclear force is false?

  Compared to the electrostatic forceto x73h;bhc5bi )0tau, the nuclear force between adjacent protons in a nuci 0b7 hx5t3oh ;ut)acbleus is

  Alpha rays can penetrpf l+xg9jtue0gf r*6:f : ;(bhcwzs6e4+xszfate

  Beta rays can penetrat ;q +2yvw3lb0 ty kxec6w)8jlj:r3rsie

  Gamma rays can penetra.4r0 17iw(px brrh;cf icy9tute

  An a particle is also -ukpqe)b2z o 8known as

  A $b-$ particle is also known as

  A $b+$ particle is also known as

  A gamma ray is also j4cln93v (eno 4 7xgsoknown as

  An alpha particle will be asp2u(w/o)t bxl tnrk7 r 1j9t,ttracted to a

  Alpha particles have an atomic mass3/ jr,5d3ktw7ehkl:+j8kl7 g2pbd7 u kbxn gt equal to

  When an alpha particle is emitted from an unstable nucleus, the atomizfstk rmij zo ,9:a9isr. /4(zc mass number of the nucl ,szmt/z ifir (oar:zj.994sk eus

  When an alpha particle is emitted from an unstable nucleus, the atomic number oug/zy (k1ap(c p;( z5zofm- h9u ddgtbp+-v2kf the dm- azofz+p/(g;hg1k9 p 2 k-b5cuvpy uzd((tnucleus

  The expression (MX - MY - 1o 6.y8c gtissa(8jq cx m,he8Ma) x 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 following is most nearly the same ask.:ea zkb6e9 1ksxb7dq i dl;xu5l6(hdkp u;3 a gamma ray?

  When a gamma ray is emitted from an unstable 3rv( 26q8d urwqcdx- i(qb1id nucleus,

  Which particle has the mo90br;p u ahh1:,m vdmrb6w 1ijst mass?

  In all three types of radioactive decay, whw5 q5tx2d -.aiqf5 )bs(k: i ,qehnppqat value is conserved in addition to electric charge, energy, and momentum)i 5aq2htdw :ie5nk.pqqs-5,x bfqp(?

  What happens to the half-life of a n vc-) 5l3yl92wk gkjbx5aof; radioactive substance as it decays?

  In radioactive dating, carbon-14 is often used. This hgc ,,z .+fngjlvq6; yke:j;g nucleus emits a single beta particle when it decaysgq:h6n gz;;ge, .+ckj,v yljf. When this happens, the resulting nucleus is

  The type of detector that uses a magnetic field to curve charged partt pt8ediry *:ihuyja(y974xtf *23enicles is a

  The type of detector that uses liquid hyhvfgoo854rd4 c / p*qvdrogen is a

  Cloud chambers have bej; q6kcx d7y0r,edzscc5dm2;en replaced by bubble chambers because

  An element with atomic mass number o ,s) ahoq0,3hh(9 suzcoq )qkzf 14 and atomic number 6 has how many protonsk3, )9zhs hs0 ooq)(qqhzc a,u?

  An element with atomic mass number of 14 and atomic number 6 has how many neutmd d;iio j69n/roi; 6 d/doi9jmnns?

  The atomic number and mass number for calcium 3 q4.o vs(yn3kc9 are 20 and 39, respectively. How many nucleons are in one 4s kn(cy 3vqo.atom?

  The atomic number and mass number for calcium 39 are 20 and 39g3*jtw l7p443vyozbs t:j0.tw; lsp o , respectively. How mt3to 4pvw*7.poy:;wb3l0jts 4szjglany electrons are in one atom?

  The atomic number and mass number for calcium 39 are 20 andko: un: kj;,ok 39, respectively. How many protk,o uk :o:;jknons are in one atom?

  The atomic number and mass number for calcium 39 are 20 anfj/vb pqc+02 hd 39, respectively. How many neutronqcbp/ jf2v +h0s are in one atom?

  In a 93 Nb nucleus, the number of proutlp- ..c:o x 1js1gentons, neutrons, and electrons is 41

  How many protons are there in the carboy6j 9*ytk eal23sm-dxn-14 nucleus?

  If an element of atom:j2 ml*x grfu1ic number 15 has an isotope of mass number 32,

  Calculate the binding e yyq+9 b mri06y.mtu;dnergy of $^4He$.

  How much energy is required 1;umvm)t ( z;sykpxc4 to remove one proton from $^9Be$?

  An element with atomic number 88 goes1mk ia3pc 0f)nfo)r.enxa) l . through alpha decay. Its atomic number is c k .l )fna0e.fmxipn))3roa1now

  An atom has 98 protons and 249 nucleons. If it9pmo g- .)bz7i-ckh7afi jj- o undergoes alpha decay, what are the number of protonsgfi jjic7k79h -.op- z)ab -mo and neutrons, respectively, in the daughter nucleus?

  A carbon-14 nucleus decays tuq(:6eka qt83sve. v bo a nitrogen-14 nucleus by beta decay. How much energy (in MeV) is released if carbon-14 has a mass of 14.003242 u and nitrogen-14 has a mass aktbsvuv(8q6:3 e eq.of 14.003074 u?

  An element with atomic number 6 undergo7i2*6ygmn2v5x0yinsdv t k* res $b-$ decay. Its atomic number is now

  If the half-life of a material is 45 years0gfc 7i n/i x6 sjk(23ipt-yjq, how much will be left after 100 yearsjjtq37ii/ (fsi06 ycp-nx2 kg?

  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 year if its hajex odou tpbf45k8t,qap f0 b02xs;79 lf-life is 247 ye;xtbq2 9 u4 tfpfa580xpkbe7soo0, jdars?

  A Thallium source was certiig:+tl.w 6eui)dxbhd ppj,z 0c(0c1d fied 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-lim9zr7s/ v* rbife of 10 min. What fraction of the sample is * isrb9z/ rmv7left after 40 min?

  The half-life of radioactive iodinel/bxg ;ho/w 2k-137 is 8.0 days. How many iodine nuclei are necessaryoh/gw ;lk/2 xb to produce an activity of $1.0 \; \mu Ci$?

  A radioactive substance with a half-life o(lpff3g n*b2hyom)rhm4a9 ,of 3.0 days has an initial activity of mpl3*h y9r2nfhfo om)a,4g(b $0.24 \; Ci$. What is its activity after 6.0 days?

  The radioactivity due to carbon-14 measured -in-6qfp ,1h wmc s*nnin a piece of a wooden 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 car ,pfhqnm-nwns 1 ci6*-bon-14, a beta emitter, is 5730 years. Thus we would estimate the age of the artifact to be about

  How long would it take p*uyt3y0s* up6tj4u7-fg zyz $4.0 \times 10^{20} \; atoms$ to decay to $1.0 \times 10^{19} \; atoms$ if their half-life was 14.7 years?

  How long will it take ay kur6og3 zik2)t1qp+ $4.5 \; Ci$ sample of material to reach an activity level of $0.14 \; Ci$ if the half-life is 435 years?