Question
Download Solution PDFThe temperature at which gold melts is.
This question was previously asked in
Telangana Police SI Mains Exam 2022 Official Paper 4
Answer (Detailed Solution Below)
Option 1 : 1064° C
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CT 1: Indian Polity (Making of the Constitution రాజ్యాంగాన్ని రూపొందించడం) Part 1
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Detailed Solution
Download Solution PDFThe correct answer is Option 1 - 1064°C.
Key Points
- Gold melts at an exact temperature of 1064°C, which is equivalent to 1947.52°F.
- This temperature is considered the melting point of gold, where it transitions from a solid to a liquid state.
- The melting point of gold is a critical property in various industries such as jewelry making, electronics, and manufacturing.
- Gold's high melting point signifies its ability to remain stable under high temperatures, making it suitable for industrial and scientific applications.
Additional Information
- Melting Point:
- The melting point is the temperature at which a solid substance turns into a liquid.
- For pure substances like gold, the melting point is a fixed and precise temperature.
- It is an important physical property used to identify and characterize substances.
- Gold (Au):
- Gold is a chemical element with the symbol Au and atomic number 79.
- It is highly valued for its rarity, malleability, conductivity, and resistance to tarnish or corrosion.
- Gold has been used historically in jewelry, currency, and as an investment asset.
- Applications of Gold's Melting Point:
- In jewelry making, gold is often melted and cast into desired shapes.
- In electronics, gold's melting point is crucial for soldering and creating precise connections.
- In scientific research, gold is used in experiments that require materials resistant to high temperatures.
- Comparisons with Other Metals:
- Gold's melting point is lower than that of metals like iron (1538°C) and platinum (1768°C), but higher than metals like lead (327°C).
- This makes it easier to work with gold in manufacturing processes compared to some other metals.
Last updated on Sep 27, 2023
The Telangana Police SI Notification is expected to be released soon. The TSLPRB has concluded the previous cycle recently on in August 2023. The upcoming notification is a golden opportunity for candidates who want to join the police force in the state of Telangana. Candidates must attempt the Telangana Police SI mock tests. The Telangana Police SI previous year papers can be downloaded here.