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.
Spiders were important creatures in Native American mythology. They frequently appeared in the myths of several Native American tribes, including the Navajo, the Hopi, and the Lenape.
Depending on the tribe, the spider could be a trickster character, but most often they were seen as benevolent creatures associated with intelligence. Native Americans used weaving in their daily lives, and, because spiders are great weavers themselves, the Native Americans shared a special connection to them.
In the Osage tribe, they had a particular story called "The Spider and the People." In this story, the chief goes out to find a symbol for his people. He is following some tracks when he stumbles right into a gigantic spider web.
The spider questions him about what he is doing, and the chief explains he is looking for a symbol for his people. The spider says she could be a symbol for his people, but the chief initially dismisses this idea. He does not believe a spider would be a good symbol for his people because spiders are so small and, in his mind, inconsequential.
The spider corrects him. She explains that although she is strong, she is patient. She does not need to go out and catch her food -- she is patient and the food comes to her. She explains that patience is a good thing for people to have, and therefore she would be a good symbol for his people.
The chief considers the spider's words and realizes the spider is correct. The chief was rushing along and ran right into the web. The spider, who was patient, caught a chief without even needing to move. Therefore, the chief agreed, and the spider became a symbol for his people.
As a result, spiders are a symbol of patience.
Answer:
touching
Explanation:
The latin word tangent means "to touch" and tactus means "reaching"
Answer:
B The narrator is reliable because he describes how much he loved animals when he was a young man.
