(ii) Table 1 shows the atomic numbers and melting points of the elements ingroup 7.group 7atomic numbermelting point (°C)fluorine9.-220chlorine17-101bromine35-7iodine53114astatine85302Table 1Explain why the melting point increases as the atomic number increases.

Since we know that melting point of any atoms or molecules depends upon the intermolecular force…

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Explain why the melting point increases as the atomic number increases.

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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Question

(ii) Table 1 shows the atomic numbers and melting points of the elements in
group 7.
group 7
atomic number
melting point (°C)
fluorine
9.
-220
chlorine
17
-101
bromine
35
-7
iodine
53
114
astatine
85
302
Table 1
Explain why the melting point increases as the atomic number increases.

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