Atomic Structure Assignment

ATOMIC STRUCTURE ASSIGNMENT I. Give sign cross (X) A, B, C, D, or G on answer Which most Correct! 1. Particle compiler core atom is ... . 2. 3. 4. 5. 6. 7. A. proton B. neutrons C. neutrons And electron D. proton And neutrons E. proton, electron, And neutrons In between statement following This, Which Correct For neutrons is ... . A. the amount always The same with amount proton B. the amount can different in accordance with number mass the isotope C. the amount The same with amount electron D. is particle atom charged positive E. is particle atom charged negative Particle base compiler atom consists on proton, neutrons, And electron. Payload electricity particle base the consecutive is ... . A. –1; +1; 0 D –1; 0; +1 B. +1; –1; 0 E 0; –1; +1 C. +1; 0; –1 Amount maximum electron on skin N is ... . A. 18 D. 32 B. 20 E 50 C. 30 Something isotope have 21 neutrons And number mass 40. Element the have electron valence as much ... . A. 1 D6 B. 2 E9 C. 3 Is known number atom K And Ar consecutive is 19 And 18. Ion K + And atom Ar have similarity in matter ... . A. configuration D electrons . load core B. amount proton E. amount particle base C. amount neutrons Something element have configuration electron K = 2, L = 8, m = 18, And N = 7.Wrong One the isotope have number mass 80. Isotope the contain ... . A. 35 electron And 35 neutrons B. 35 proton And 35 neutrons C. 35 proton And 45 neutrons D. 35 electron And 80 neutrons E. 80 electron And 80 neutrons 8. Something atom charged negative two. If number mass 16 And own amount electron 10, so the atom symbolized …. A. 10 X 6 16 B. X 8 C. 6 10 D. 16 _ 12 E 26 _ 16 X 9. Configuration electron atom 20 40 Ca is … . D. 2, 2, 8, 8 E 2, 10, 8 A. 2, 8, 10 B. 2, 8, 9, 1 C. 2, 8, 8, 2 10. Something atom own number mass 23 And in the main thing is there is 12 neutrons. Lots electron on skin outermost is … . A. 1 D4 B. 2 E5 C. 3 11. Is known 7 N, 8 O, 9 F, 11 Nah, And 12 Mg. Which have electron valence highest is element … . A. N D. Na B. O E. Mg C. F 12. Ion in lower This own configuration like gas 10 Ne, except … . A. 11 Na + D. 16 S 2– B. E. 12 Mg 2+ 2– C. AI 3+ 13. If element A own number atom 16, electron Which owned A 2– is … . A. 10 B. 12 E 18 C. 14 14. Element in lower This own electron valence The same, except … . A. 4 Be D. 20 Ca B. 7 N E 38 Sr C. 12 Mg 15. Partner element in lower This Which is isotope is … . D 32 P And 32 S A. 23 Na And 23 Mg 11 11 15 16 E. 123 Sb And 123 Te B. 31 P And 32 S 15 16 51 52 233 238 And C. N U 92 92 D. 16 31 P , 30 Q , 15 16 15 16. Is known element 32 R , And 16 32 S . Elements Which is isobar is … . A. P And Q D. Q And S B. Q And R E. R And S C. P And R 17. In between partner following This, Which is isotone is … . 214 D. 21 Mg And 40 Ca PB And 214 Pb A. 82 84 20 12 213 214 40 E. B. Ms And Po Ca And 39 K 83 84 20 19 214 214 C. PB And PB 84 82 18. Gas can send electricity if ... . A. on pressure low given voltage electricity tall B. on pressure tall given voltage electricity tall C. on pressure tall given voltage electricity low D. on pressure low given voltage electricity low E. on temperature low given voltage electricity low 19. Particle alpha Which fired on plate metal thin part big continued, but part small deflected or reflected. Particle alpha Which the track experience deflection is ... . A. particle alpha Which hit core atom B. particle alpha Which hit electron C. particle alpha Which pass room blank Far from core atom D. particle alpha Which pass room blank approach core atom E. particle alpha Which energized low 20. Between following statement This, Which No Correct is ... . A. The electron was discovered by JJ Thompson through experiments with tubes ray cathode B. neutrons found by J. Chadwick on year 1932 C. core atom found by E. Rutherford through test scattering ray alpha D. proton found by Henry Bacquerel on year 1896 E. load electron found by A. R. Millikan through test dropsoil 21. In between displacement electron following, Which accompanied release energy most big is ... . A. from skin K to skin N B. from skin m to skin K C. from skin L to skin K D. from skin m to skin P E. from skin N to skin m 22. Theory atom Niels Bohr contain idea about ... . A. particle base B. core atom C. level energy in atom D. isotope E. orbitals 23. Substance Which emit radiation in a way spontaneous And charged negative called ... . A. electrons D. rays alpha B. ray gamma E. ray radioactive C. ray beta 24. Something number round positive Which used For differentiate skin atom There is-lah ... . A. number mass D. amount proton B. number E atom amount neutrons C. number quantum main 25. Particle compiler core atom called ... . A. core D atom nucleon B. proton E. electron C. neutrons II. Answer the question below. 1. How atom depicted First time? 2. Name it sub-sub part atom! 3. Name it figures Which designing found it ray cathode! 4. is donation big Which stated by Robert Millikan? 5. How description atom according to Thompson? 6. How design Rutherford to the experiment For straighten out view Thompson about 7. 8. 9. 10. 11. model atom the raisins? is conclusion Which generated from test Rutherford? a. Name it figure Which find proton! b. How experimental design until the discovery of protons? c. Name it traits proton! a. Name it figure Which find neutrons! b. How to plan experiment until found neutrons? c. Name it traits neutrons! Explain difference isotope, isotone, and isobars! Is known nuclides: 23 Na , 32 S , 39 K , 40 Ca , 24 Na , 24 Mg . 11 16 19 20 11 12 a. Determine elements Which is isotope! b. Determine elements Which is isotone! c. Determine elements Which is isobar! 12. Who Name figure Which find theory that atom No particle smallest? is results findings figure the? 13. Name it weakness theory atom according to: a. Dalton b. Thompson c. Niels Bohr 14. Determine configuration electron And amount electron valence elements following. a. 10 Ne d. 35 Br g. 55 Cs b. 17 CL e. 37 Rb h. 82 PB c. 20 Ca f. 51 SB i. 86 Rn 15. Something atom X have configuration electron 2, 8, 18, 8, 1. Amount the neutron 48. Determine number atom, number mass, And write it down notation atom X the! 2– 16. S ions have configuration electron 2, 8, 8 And amount proton 16. Determine number atom, number mass, And write it down notation atom S the! 17. Copy And complete it table following This! Proto n Amou nt Electro n Neutro ns 19 18 20 Element Potassium Num ber Ato m Notati on 40 Ca 20 Calcium Barium Num ber Mass 56 54 81 32 S 2– 16 Sulfur Phosphor 15 15 16 Oxygen 8 10 8 Chlorine 17 18 18 Argon 18 18 22 27 AI 3+ 13 131 Xe 54 Aluminum Xenon 18. Name it figures Which support theory atom modern! 19. Something atom Q have configuration electron with amount skin 3 And electron valence 7. When amount the neutron 18, determine number atom, number mass, Andwrite notation atom Q the! 20. Is known ion 87 223 Fr + , determine amount proton, neutrons, And the electrons!