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Fudgin [204]
4 years ago
10

When describing metallic bonding, scientists note that the metal ions seem to be floating in a sea of electrons. This arrangemen

t contributes to the physical property of in metals.
Chemistry
1 answer:
horrorfan [7]4 years ago
3 0

True

Explanation:

Metallic bonds joins atoms of metals and alloys together. The formation of this bond type is favored by large atomic radius, low ionization energy and a large number of electrons in the valence shell.

  • This bond type is actually an attraction between the positive nuclei of all closely packed atoms in the lattice and the electron cloud jointly formed by all atoms.
  • Some of the physical properties of metals such as malleability, ductility, electrical and thermal conductivity, luster, high melting point e.t.c stems from this.

Learn more:

Bond types brainly.com/question/6071838

#learnwithBrainly

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Margaret [11]

Explanation:

The number of vacancies per cubic meter are calculated as follows.

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Putting the given values into the above formula as follows.

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Thus, we can conclude that number of vacancies per cubic meter for some metal, M, is 4.706 m^{3}.

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