Question

i) Which of the following is an amorphous solid?
a. Copper sulphate b. magnesium c.tar d. diamond​

Answer 1

Answer:

The answer is copper sulphate

Explanation:

Answer 2

QUESTION:-

i) Which of the following is an amorphous solid?

a. Copper sulphate

b. magnesium

c.tar

d. Diamond

ANSWER:-

• C.Tar is the correct option

• Tar is an amorphous solid.

EXPLANATION:-

• An amorphous solid is a solid which does not have an extended range order which is a very valuable characteristic of a crystal. Specifically, an amorphous solid is a non-crystalline solid in which the atoms or molecules that are consisted are not adapted in a definite lattice pattern.

• In amorphous solids, the particles that are atoms or molecules do not constitute a three-dimensional lattice which is a distinct property of solids which is why they have shorter molecular arrangement order. When amorphous solids are scraped or broken they shatter into uneven slabs with different edges.

• Tar is classified as amorphous solids because it does not comprise of organized internal structure and has no definite melting point and strong melting point. With a rise in temperature, it deliberately loosens up and comes to be less viscous and melts over an expanse of temperatures.

• Copper sulphate, magnesium and diamonds is the wrong option because they are crystalline solids as they have definite melting point and have definite internal structure.

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