As one proceeds from left to right across Period 3 of the Periodic Table, there is a decrease m! a) ionization energy b) electron affinity c) metallic characteristics d) valence electrons Which of the following is a synthetic element? a) Americium b) Uranium c) Fermium d) All of the above e) Only a and c What does the graph to the right best represent? a) atomic radii of Period 2 b) ionization energy in Period 3 c) atomic radii in the Chalcogen group d) Electronegativity in Group 17 e) Who in the world knows!! INCREASING ATOMIC # ->

As one proceeds from left to right across Period 3 of the Periodic Table, there is a decrease m! a) ionization energy b) electron affinity c) metallic characteristics d) valence electrons Which of the following is a synthetic element? a) Americium b) Uranium c) Fermium d) All of the above e) Only a and c What does the graph to the right best represent? a) atomic radii of Period 2 b) ionization energy in Period 3 c) atomic radii in the Chalcogen group d) Electronegativity in Group 17 e) Who in the world knows!! INCREASING ATOMIC # ->

Introductory Chemistry: An Active Learning Approach

6th Edition

ISBN:9781305079250

Author:Mark S. Cracolice, Ed Peters

Publisher:Mark S. Cracolice, Ed Peters

Chapter11: Atomic Theory :the Quantum Model Of The Atom

Section: Chapter Questions

Problem 109E

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Question

Please answer all parts

As one proceeds from left to right across Period 3 of the Periodic Table, there is a decrease in:
a) ionization energy
b) electron affinity
c) metallic characteristics
d) valence electrons
Which of the following is a synthetic element?
a) Americium
b) Uranium
c) Fermium
d) All of the above
e) Only a and c
What does the graph to the right best represent?
a) atomic radii of Period 2
b) ionization energy in Period 3
c) atomic radii in the Chalcogen group
d) Electronegativity in Group 17
e) Who in the world knows!!
INCRE ASING- ATOMIC #

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