Glass is classified as an amorphous solid because it:
Has no definite melting point and no ordered atomic structure
Solids are classified as crystalline or amorphous based on the arrangement of their constituent particles.
Crystalline solids, such as salt or quartz, have a long-range ordered, repeating atomic arrangement and a sharp melting point.
Glass, however, has atoms arranged in a random, disordered manner similar to a liquid, and it softens gradually over a range of temperatures rather than melting sharply at one point.
Hence, glass is an amorphous solid because it has no definite melting point and no ordered atomic structure.
Important Questions from States of Matter
Which is correct statement ?
According to Charle's Law, which of the following is constant?
Which of the following statements is/are correct?
I. Mass vapor is obtained in the air by evaporation and transpiration.
II. Water circulation between the oceans and the water bodies is called the water cycle.
Which state of matter is characterized by a high-energy collection of ionized particles, where atoms have lost or gained electrons, making it electrically conductive, and is the most common state of matter in the universe?
A change of state directly from solid to gas without changing into liquid state is called
