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Sidana [21]
3 years ago
5

What is the trend in electropositivity in group 1 elements?​

Chemistry
1 answer:
REY [17]3 years ago
4 0

Explanation:

the trend in electropositivity in group 1

Li < Na < K < Rb < Cs

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What is the coordination number for atoms that pack within the diamond cubic crystal structure?.
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Coordination numbers are defined for the crystalline structures that tell about the numbers of atoms bonded to the central atom. The coordination number of a diamond is 4.

<h3>What is a coordination number?</h3>

A coordination number has been defining the number of the ions, atoms, and molecules that are bonded to the central atom of the crystalline compound or a complex.

The diamond has 8 carbon atoms in its one unit and its coordination number is 4 as its lattice type is face-centered cubic that has carbons at the corners and face center of the structure. One carbon contributes 1/8 hence and the faces center contributes 1/2.

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6 0
2 years ago
2.
Dmitry_Shevchenko [17]

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Atomic number

Explanation:

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The base of the garden in the scale drawing is 30 centimeters. (because 10x3 equals to 30)
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What is the main function of the cell membrane in an animal cell?
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