Answer:
Explanation:
Solids are divided into two main categories, crystalline solids and amorphous solids, based on how the particles are arranged.
Crystalline solids, or crystals, are regarded as "true solids." Minerals are crystalline solids. Common table salt is one example of this kind of solid. In crystalline solids, the atoms, ions or molecules are arranged in an ordered and symmetrical pattern that is repeated over the entire crystal.
Crystalline solids also exhibit anisotropy. This means that properties such as refractive index (how much light bends when passing through the substance), conductivity (how well it conducts electricity) and tensile strength (the force required to break it apart) will vary depending on the direction from which a force is applied. Crystalline solids also exhibit cleavage; when broken apart, the pieces will have planed surfaces, or straight edges.
There are four types of crystalline solids: ionic solids, molecular solids, network covalent solids and metallic solids.
In amorphous solids (literally "solids without form"), the particles do not have a repeating lattice pattern. They are also called "pseudo solids." Examples of amorphous solids include glass, rubber, gels and most plastics. An amorphous solid does not have a definite melting point; instead, it melts gradually over a range of temperatures, because the bonds do not break all at once. This means an amorphous solid will melt into a soft, malleable state (think candle wax or molten glass) before turning completely into a liquid.
Amorphous solids have no characteristic symmetry, so they do not have regular planes of cleavage when cut; the edges may be curved. They are called isotropic because properties such as refractive index, conductivity and tensile strength are equal regardless of the direction in which a force is applied.
Answer:
Then he cleaned the apartment and washed the dishes. This chore put him in a bad mood
Explanation:
The attitude of the author
Answer and Explanation:
"The True Confessions of Charlotte Doyle" was published in 1990 and features a girl from the high who rebels and participates in a very dangerous adventure in a ship.
Charlote represents the social role that was expected of women of the time, she was repressed to be fragile, naive, well behaved and modest, however, she finds herself in the midst of dangerous plots involving episodes of violence, death and fights. Charlott, then, represents a release from the social oppression that women were subjected to, when she participates in all these moments, being an essential character for the resolution of these conflicts. In other words, we can show that Charlotte was only able to show herself and be comfortable with her own existence when she broke the social standard expected for her. This reveals that women would only discover their true potentials once they rebelled against the repression they suffered.
Answer:
Need to be more specific :/
Explanation:
Sorry
