Presentation top top theme: "What is the nuclear charge of an iron atom?"— Presentation transcript:

1 What is the nuclear fee of an iron atom?Multiple choice F iRespond question A.) +26 Iron has actually 26 proton in the nucleus each with a fee of +1. Neutrons have no charge. Electrons are outside of the nucleus. B.) +30 C.) +56 D.) +82 E.)

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2 What is the total variety of electrons in a totally filled fourth principal energy level?Multiple an option F iRespond concern A.) 8 2n2 2(42) 2(16) = 32 B.) 10 C.) 16 D.) 32 E.)

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3 just how do the energy and also the many probable ar of one electron in the third shell of an atom to compare to the energy and the most probable place of one electron in the an initial shell that the exact same atom? iRespond concern F Multiple selection A.) In the third shell, one electron has much more energy and is closer to the nucleus. B.) In the third shell, an electron has more energy and also is farther indigenous the nucleus. C.) In the 3rd shell, an electron has less energy and also is closer come the nucleus. D.) In the 3rd shell, one electron has less energy and is farther indigenous the nucleus. E.)

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4 How countless protons, electrons, and neutrons go an atom of tin have?iRespond concern F Multiple selection A.) 50 protons, 50 electrons, 50 neutrons B.) 50 protons, 50 electrons, 69 neutrons C.) 50 protons, 69 electrons, 50 neutron D.) 50 protons, 69 electrons, 69 neutrons E.) nobody of the above

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5 What is the total number of electrons discovered in one atom that sulfur?Multiple choice F iRespond question A.) 6 Sulfur has an atomic variety of 16 (16 protons). That will have actually an equal number of electrons come balance the charge. B.) 8 C.) 16 D.) 32 E.)

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6 How countless energy sublevels room in the second principal power level?Multiple selection F iRespond question A.) 1 Each power level as plenty of sublevels together its number. The 2nd energy level has 2 (s and also p) B.) 2 C.) 3 D.) 4 E.)

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7 What species of atom orbitals are in the third principal power level?Multiple selection F iRespond concern A.) s and p only Each energy level has actually as many sublevels as its number. The 3rd energy level has actually 3. B.) p and d only C.) s, p, and also d just D.) s, p, d, and also f E.)

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8 Which sublevel includes a full of 5 orbitals?Multiple choice F iRespond inquiry A.) s 1 3 5 7 B.) p C.) d D.) f E.)

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9 The total number of orbitals in a p sublevel isMultiple choice F iRespond inquiry A.) 1 s p d f B.) 3 C.) 5 D.) 7 E.)

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10 Which principal power level has no f sublevel?Multiple choice F iRespond question A.) 3 Each power level has actually as many sublevels together its number. The third energy level only has actually 3 sublevels (s,p, and d) B.) 4 C.) 5 D.) 6 E.)

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11 What is the maximum number of electrons that have the right to be found in an power levels p sublevel?iRespond concern F Multiple selection A.) 2 B.) 3 The p sublevel has actually 3 orbitals, each of which deserve to hold a maximum of 2 electron C.) 5 D.) 6 E.) 10

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12 The superscripts stand for the variety of electronsHow plenty of electrons are current in the atom with digital structure 1s22s22p63s1? Multiple choice F iRespond inquiry A.) 88 The superscripts stand for the variety of electrons B.) 8 C.) 6 D.) 11 E.) 12

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13 Which orbit notation represents a boron atom in the soil state?iRespond concern Multiple an option F need to fill lowest power level first Must to fill lowest power level first Must fill lowest power level an initial E.) A.) 1 C.) 4 B.) 3 D.) 5

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14 The superscripts include up to 20 electrons.Assuming the the atom is neutral, identity the element with digital structure 1s22s22p63s23p64s2 Multiple selection F iRespond question A.) K The superscripts include up come 20 electrons. B.) Ar C.) Ca D.) Mg E.) Cr

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15 Superscripts must include up to 13If an atom has actually 13 electrons, i beg your pardon of the adhering to represent the electron configuration? Multiple selection F iRespond question A.) 1s22s22p63s23p6 Superscripts must add up come 13 B.) 1s22s22p63s23p1 C.) 1s22s22p63s23p4 D.) 1s22s22p63s23p2 E.)

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16 Which among the following represents the energy level diagram because that carbon?Multiple choice iRespond inquiry F A C Aufbau / Hund Aufbau B D Hund E.) B.) D.) A.) C.)

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17 In the electron cloud model, an orbital is a region of space in one atom wherein there isiRespond concern F Multiple an option A.) a high probability of recognize an electron B.) a high probability of recognize a spirit C.) a circular course in which electrons are found D.) a circular path in which neutrons are found E.)

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18 What is the following atomic orbit in the series 1s, 2s, 2p, 3s, 3p?iRespond inquiry F Multiple selection A.) 2d B.) 3d C.) 3f D.) 4s E.)

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19 What is the highest energy level assigned to an electron in one atom that zinc in the floor state?Multiple selection F iRespond concern A.) 1 Zinc is in the fourth row and also has electron in four energy levels B.) 2 C.) 3 D.) 4 E.)

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20 Locate in the periodic table the element that has actually the an initial 4d electron.iRespond question F Multiple an option A.) Sc B.) La C.) Ga D.) Y E.) K

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21 What is the electron configuration of potassium?iRespond concern Multiple choice 2p2 and also only 11e- A.) 1s22s22p23s23p24s1 1s1 and only 18e- B.) 1s12s22p103s23p3 No 2p and also only 13e- C.) 1s22s23s23p63d1 D.) 1s22s22p63s23p64s1 E.)

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22 What is the electron configuration of a Mn atom in the ground state?Multiple an option iRespond inquiry A.) 1s22s22p63s2 just 12e- B.) 1s22s22p63s23p64s23d5 C.) 1s22s22p63s23p64s13d54p1 4s1 and 3d5 D.) 1s22s22p63s23p63d7 4s prior to 3d E.)

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23 What is stood for by the dots in a Lewis electron dot diagram of an atom of an element in duration 2 of the routine Table? iRespond inquiry F Multiple an option A.) the number of neutrons in the atom B.) the number of protons in the atom C.) the number of valence electron in the atom D.) the total number of electrons in the atom E.)

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24 What is the total number of valence electron in an atom of boron in the floor state?iRespond concern F Multiple selection A.) 1 B.) 3 C.) 5 D.) 7 E.)

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25 How plenty of electrons are in the outermost principal energy level of one atom that carbon in the ground state? iRespond question F Multiple choice A.) 2 B.) 3 C.) 4 D.) 6 E.)

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26 What is the total number of valence electrons in an atom the sulfur in the ground state?iRespond question F Multiple choice A.) 3 B.) 4 C.) 6 D.) 8 E.)

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27 Which the the adhering to atoms has three unpaired electrons?Multiple an option iRespond concern F A.) Boron B B.) Carbon C C.) Nitrogen N D.) Oxygen O E.)

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28 Which electron-dot symbol represents an atom of chlorine in the soil state?iRespond concern Multiple choice F E.) D.) 1 B.) 1 A.) 1 C.) 1

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29 There is not change in the number of electrons, simply their locationCompared come a salt atom in the floor state, a sodium atom in the excited state must have actually iRespond concern Multiple an option F there is not adjust in the variety of electrons, simply their place A.) a greater variety of electrons B.) a smaller variety of electrons C.) one electron with greater power D.) one electron with less energy E.)

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30 Which electron construction is feasible for a nitrogen atom in the excited state?Multiple selection iRespond question A.) 1s22s22p3 ground B.) 1s22s22p23s1 C.) 1s22s22p4 Oxygen D.) 1s22s22p2 Carbon E.)

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31 Which electron configuration represents a potassium atom in the excited state?Multiple an option iRespond question A.) 1s22s22p63s23p3 Phosphorous B.) 1s22s22p63s13p4 Excited Phosphorous C.) 1s22s22p63s23p64s1 Chlorine D.) 1s22s22p63s23p54s2 E.)

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32 The farther indigenous the nucleus the greater the energyWhich electron transition represents a obtain of energy? iRespond concern Multiple selection F The farther native the nucleus the greater the energy A.) from 2nd to third shell B.) from 2nd to 1st shell C.) from 3rd to second shell D.) from 3rd to 1st shell E.)

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33 High to short releases energyThe characteristics bright-line spectrum of an facet occurs when electrons iRespond concern F Multiple selection A.) relocate from reduced to greater energy level B.) move from higher to lower power levels C.) are shed by a neutral atom D.) are obtained by a neutral atom High to low releases energy E.)

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34 The characteristics spectral lines of aspects are led to when electron in one excited atom relocate fromiRespond inquiry F Multiple choice A.) reduced to greater energy levels, releasing energy B.) lower to greater energy levels, soaking up energy C.) greater to lower power levels, releasing energy D.) greater to lower power levels, soaking up energy E.)

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35 Electron X can readjust to a higher energy level or a lower energy levelElectron X can adjust to a higher energy level or a lower power level. I beg your pardon statement is true the electron X? iRespond concern F Multiple choice A.) Electron X emits energy when it alters to a greater energy level. B.) Electron X absorbs power when it changes to a higher energy level. C.) Electron X absorbs energy when it transforms to a lower power level.


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D.) Electron X neither emits no one absorbs power when it alters energy level. E.)

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36 Which the the complying with quantum leaps would be connected with the greatest power of emitted light?iRespond question F Multiple choice A.) n = 5 to n = 1 B.) n = 4 to n = 5 C.) n = 2 to n = 5 D.) n = 5 to n = 4 E.)

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37 Each facet has a distinct spectra the is unchanged based on locationsThe atomic emission spectra the a salt atom on Earth and of a sodium atom in the sunlight would be iRespond inquiry F Multiple selection A.) the very same B.) different from each various other C.) the same as those of several other aspects D.) the very same as every other only in the ultraviolet selection Each element has a distinctive spectra that is unchanged based on locations E.)

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38 Which two elements are current in the unknown spectra below?iRespond concern F Multiple selection A.) Li & H B.) Li & Na C.) H & the D.) Li & the E.)

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