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svp [43]
3 years ago
13

List 3 categories of properties used to classify solids.

Chemistry
2 answers:
NNADVOKAT [17]3 years ago
8 0

Answer : Broadly solids are divided into three categories;

i) Crystalline solids have a regular definite structure, in which the particles pack in a repeating pattern from one edge of the solid to the other.

ii) Amorphous solids have a random structure, with little unorganized pattern long-range order.

iii) Polycrystalline solids are those where an aggregate which consists of a large number of small crystals or grains in which the structure is regular, but the crystals or grains are found to be arranged in a random fashion.

Also solids can be divided into 3 more categories according to their bonds;

i) Covalent solids, like diamond, which forms crystals that can be viewed as a single giant molecule made up of an almost endless number of covalent bonds.

ii) Ionic solids are basically salts, such as NaCl, in which the molecules are held together by the strong force of attraction between ions of opposite charge.

iii) Metallic solids are found in metals which have the force of attraction between atoms of metals, such as copper and aluminum, or alloys, such as brass and bronze, are metallic bonds.


11111nata11111 [884]3 years ago
7 0

Physical, mechanical, and electric properties. :)

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Dafna1 [17]

Answer:

9.29 mol

Explanation:

Given data:

Number of moles = ?

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Solution:

Number of moles = mass/ molar mass

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Now we will put the values in formula.

Number of moles = 148.6 g/ 16 g/mol

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5 0
3 years ago
What kind of crystalline solid is kci
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4 0
3 years ago
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2 years ago
Calculate the fraction of lattice sites that are schottky defects for cesium chloride at its melting temperature (645oc). assume
baherus [9]
Answer : 7.87 X 10^{-6}.

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on solving with the given values ,Q_{s}= 1.86 eV and T as 645 + 273 K and rest are the constants.

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3 years ago
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