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Explain the layout of the modern periodic table, including rows, columns, groups, and blocks. Be sure to explain what's in each part of the periodic table.

Explain the layout of the modern periodic table, including rows, columns, groups, and blocks. Be sure to explain what's in each part of the periodic table.

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Periodic Table of the Elements --Pu He e Li Be N OF Ne Na Mg Al Si P S CI Ar Ca Sc Ti V Or Mn Fe Co NI Cu zn 6a Ge As Se Br Kr Rb Sr Y Žr Nb Mo Tc Ru Rh Sn Sb Te Хе Cs Ba Hf Ta W Re Os Ir Pt Au Hg TI Pb Bi Po At Rn Fr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh FL Mc Lv Ts Og La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr 1. Define physical and chemical properties, provide three examples of each, discuss their reversibility, and explain the fundamental differences between them. 2. Density is a physical property of a molecule that's measured as mass per unit volume. (a) Given that density is usually expressed in the units of g/cm', calculate the density of a cube of plastic that hasa mass of 2.331 g and an edge length of 1.500 cm (volume of a cube is V=P). (b) Draw two liquids in a graduated cylinder on a separate sheet of paper. You won't submit the drawing as part of your answer. Liquid A has a density of 1.004 g/cm' and Liquid B has a density of 0.6223 g/cm. Assume they don't mix. Label which liquid is on top and which liquid is on bottom, and then draw the cube where you would expect it to be if it's dropped into the graduated cylinder with these two liquids. Explain the location for liquid A, liquid B, and the cube in the graduated cylinder. 3. Three quantum numbers are derived from Schrodinger's equation that describe the probability of finding an electron around a nucleus: the principal quantum number, the angular momentum quantum number, and the magnetic quantum number. Explain each quantum number, including associated shapes, numbers, letters, and values. 4. Write the full electron configuration for phosphorus, atomic symbol P, then draw an orbital box diagram on a separate piece of paper that accounts for all of the electrons in phosphorus. You don't need to include the orbital box diagram as part of your answer. Based on your drawing, explain why phosphorus is either paramagnetic diamagnetic. 5. Compare and contrast the alkali metals and the alkaline earth metals. Discuss their physical and chemical properties, their magnetic properties, and their electron configurations. 6. Explain the bonding that occurs between sodium and chlorine. Specifically, what kind of bonding takes place, what's the name of the resulting compound, and what properties would you expect this compound to have with respect to water? 7. Explain the bonding in carbon tetrachloride, CCl-specifically, explain whether it's covalent or ionic. 8. Explain the layout of the modern periodic table, including rows, columns, groups, and blocks. Be sure to explain what's in each part of the periodic table.
Transcribed Image Text:Periodic Table of the Elements --Pu He e Li Be N OF Ne Na Mg Al Si P S CI Ar Ca Sc Ti V Or Mn Fe Co NI Cu zn 6a Ge As Se Br Kr Rb Sr Y Žr Nb Mo Tc Ru Rh Sn Sb Te Хе Cs Ba Hf Ta W Re Os Ir Pt Au Hg TI Pb Bi Po At Rn Fr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh FL Mc Lv Ts Og La Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Ac Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr 1. Define physical and chemical properties, provide three examples of each, discuss their reversibility, and explain the fundamental differences between them. 2. Density is a physical property of a molecule that's measured as mass per unit volume. (a) Given that density is usually expressed in the units of g/cm', calculate the density of a cube of plastic that hasa mass of 2.331 g and an edge length of 1.500 cm (volume of a cube is V=P). (b) Draw two liquids in a graduated cylinder on a separate sheet of paper. You won't submit the drawing as part of your answer. Liquid A has a density of 1.004 g/cm' and Liquid B has a density of 0.6223 g/cm. Assume they don't mix. Label which liquid is on top and which liquid is on bottom, and then draw the cube where you would expect it to be if it's dropped into the graduated cylinder with these two liquids. Explain the location for liquid A, liquid B, and the cube in the graduated cylinder. 3. Three quantum numbers are derived from Schrodinger's equation that describe the probability of finding an electron around a nucleus: the principal quantum number, the angular momentum quantum number, and the magnetic quantum number. Explain each quantum number, including associated shapes, numbers, letters, and values. 4. Write the full electron configuration for phosphorus, atomic symbol P, then draw an orbital box diagram on a separate piece of paper that accounts for all of the electrons in phosphorus. You don't need to include the orbital box diagram as part of your answer. Based on your drawing, explain why phosphorus is either paramagnetic diamagnetic. 5. Compare and contrast the alkali metals and the alkaline earth metals. Discuss their physical and chemical properties, their magnetic properties, and their electron configurations. 6. Explain the bonding that occurs between sodium and chlorine. Specifically, what kind of bonding takes place, what's the name of the resulting compound, and what properties would you expect this compound to have with respect to water? 7. Explain the bonding in carbon tetrachloride, CCl-specifically, explain whether it's covalent or ionic. 8. Explain the layout of the modern periodic table, including rows, columns, groups, and blocks. Be sure to explain what's in each part of the periodic table.
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