(a)
Interpretation:
The following elements are to be arranged in the order of the increasing size.
Concept introduction:
Atomic size is the distance from the nucleus to the valence shell where the electrons are located. It is difficult to be measured because of the lack of definite boundary.
The atomic size increases from top to bottom in a group because of the increase in the number of shells.
Along the period, the atomic size decreases because the effective nuclear charge increases.
(b)
Interpretation:
The following elements are to be arranged in the order of the increasing size.
Concept introduction:
Atomic size is the distance from the nucleus to the valence shell where the electrons are located. It is difficult to be measured because of the lack of a definite boundary.
The atomic size increases from top to bottom in a group because of the increase in the number of shells.
Along the period, the atomic size decreases because the effective nuclear charge increases.

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Chapter 8 Solutions
LL CHEM: MOL NAT CHNG W/CNCT AC
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- Predict the organic products that form in the reaction below, and draw the skeletal ("line") structures of the missing organic products. Please include all steps & drawings & explanations.arrow_forwardWhat are the missing reagents for the spots labeled 1 and 3? Please give a detailed explanation and include the drawings and show how the synthesis proceeds with the reagents.arrow_forwardWhat are the products of the following acetal hydrolysis? Please draw a skeletal line structure and include a detailed explanation and drawing of how the mechanism proceeds. Please include any relevant information that is needed to understand the process of acetal hydrolysis.arrow_forward
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