The study of the structure of a material can be carried out at four different levels. The first is the subatomic level, which studies the atom individually and the behavior of its nucleus and electrons. The second level is the atomic level, which studies the interaction between several atoms and the formation of bonds and molecules. The third level is the microscopic level, which corresponds to the atomic and molecular arrangements and the formation of crystalline, molecular, and amorphous structures. Finally, the macroscopic level relates to the material's behavior in service. (CALLISTER JR., W. D.; RETHWISCH, D. G. Materials Science and Engineering: An Introduction. 8th ed. Rio de Janeiro: LTC Publisher, 2013). Regarding the basic concepts of materials science, mark the correct option: One of the basic concepts of materials science concerns how the atoms, molecules, or ions that constitute a material are spatially organized. This is the concept of material composition. Basic concept in materials science, synthesis, deals with how materials are transformed into products/tools/utensils/equipment with properties suitable for each purpose. Synthesis is one of the basic concepts of materials science that deals with the method and physical substances required for the production of a specific material. In the study of materials science, when referring to composition, it refers to the physical constitution of the material, in other words, to the atoms, molecules, or ions that constitute that material. A well-known concept in materials science, processing, refers to how materials are transformed into products/tools/utensils/equipment with properties suitable for each purpose.
The study of the structure of a material can be carried out at four different levels. The first is the subatomic level, which studies the atom individually and the behavior of its nucleus and electrons. The second level is the atomic level, which studies the interaction between several atoms and the formation of bonds and molecules. The third level is the microscopic level, which corresponds to the atomic and molecular arrangements and the formation of crystalline, molecular, and amorphous structures. Finally, the macroscopic level relates to the material's behavior in service.
(CALLISTER JR., W. D.; RETHWISCH, D. G. Materials Science and Engineering: An Introduction. 8th ed. Rio de Janeiro: LTC Publisher, 2013).
Regarding the basic concepts of materials science, mark the correct option:
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One of the basic concepts of materials science concerns how the atoms, molecules, or ions that constitute a material are spatially organized. This is the concept of material composition.
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Basic concept in materials science, synthesis, deals with how materials are transformed into products/tools/utensils/equipment with properties suitable for each purpose.
-
Synthesis is one of the basic concepts of materials science that deals with the method and physical substances required for the production of a specific material.
-
In the study of materials science, when referring to composition, it refers to the physical constitution of the material, in other words, to the atoms, molecules, or ions that constitute that material.
-
A well-known concept in materials science, processing, refers to how materials are transformed into products/tools/utensils/equipment with properties suitable for each purpose.
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