Class 6 Exam > Class 6 Questions > What characteristic of materials is highlight...
Start Learning for Free
What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?
- a)Density
- b)Conductivity
- c)Ductility
- d)Appearance
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
What characteristic of materials is highlighted by the statement "...
The statement emphasizes the visual appearance as a distinguishing feature of metals. Metals like iron, copper, aluminum, and gold are known for their shiny or lustrous appearance, which is often most noticeable on freshly cut surfaces due to their reflective nature. This characteristic is a result of the way light interacts with the metallic structure, leading to the perception of shine or luster.
Most Upvoted Answer
What characteristic of materials is highlighted by the statement "...
Understanding Material Characteristics
The statement “Materials with a shiny or lustrous appearance are generally metals” emphasizes the characteristic of appearance in materials, particularly focusing on how they reflect light.
What is Lustrous Appearance?
- Lustrous materials are those that have a shiny surface, reflecting light effectively.
- This quality is commonly observed in metals, such as gold, silver, and aluminum.
Why Metals Have a Shiny Appearance?
- Metals possess a unique electron structure that allows them to reflect light.
- The free electrons in metals can move easily, causing them to interact with light in a way that makes them appear shiny.
Comparison with Non-Metals
- Non-metals typically do not exhibit a shiny appearance; instead, they may appear dull or matte.
- For example, materials like rubber, wood, and plastic do not reflect light as effectively as metals.
Conclusion
- The statement highlights that luster is a key identifying characteristic of metals, distinguishing them from non-metals.
- Thus, the correct answer is option 'D', which pertains to the appearance of materials.
The statement “Materials with a shiny or lustrous appearance are generally metals” emphasizes the characteristic of appearance in materials, particularly focusing on how they reflect light.
What is Lustrous Appearance?
- Lustrous materials are those that have a shiny surface, reflecting light effectively.
- This quality is commonly observed in metals, such as gold, silver, and aluminum.
Why Metals Have a Shiny Appearance?
- Metals possess a unique electron structure that allows them to reflect light.
- The free electrons in metals can move easily, causing them to interact with light in a way that makes them appear shiny.
Comparison with Non-Metals
- Non-metals typically do not exhibit a shiny appearance; instead, they may appear dull or matte.
- For example, materials like rubber, wood, and plastic do not reflect light as effectively as metals.
Conclusion
- The statement highlights that luster is a key identifying characteristic of metals, distinguishing them from non-metals.
- Thus, the correct answer is option 'D', which pertains to the appearance of materials.
Attention Class 6 Students!
To make sure you are not studying endlessly, EduRev has designed Class 6 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 6.
|
Explore Courses for Class 6 exam
|
|
Top Courses for Class 6View all
What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer?
Question Description
What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer?.
What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer?.
Solutions for What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 6.
Download more important topics, notes, lectures and mock test series for Class 6 Exam by signing up for free.
Here you can find the meaning of What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice What characteristic of materials is highlighted by the statement "Materials with a shiny or lustrous appearance are generally metals"?a)Densityb)Conductivityc)Ductilityd)AppearanceCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 6 tests.
|
|
Explore Courses for Class 6 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup