0
How does changing the initial temperature of copper affect how much heat energy?
Wiki User
∙ 10y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why the copper use in bimetallic strip thermometer?
copper capture the exact temperature of the body
When 90 kJ is removed from a 2-kg copper bar its temperature drops from 200C to 85C. The specific heat of copper is?
You are supposed to divide the energy by the product of (mass x temperature difference).
Can copper and alluminium wire of same length and diameter have same resistance?
For a single temperature, yes. The copper wire will have a much smaller cross-section than the iron wire. For multiple temperatures, no. Copper and iron have different temperature coefficients for resistivity.
What is the electrical conductivity difference between copper and stainless steel?
Copper at room temperature (300K) is 5.8e7 [1/Ohm/m]. 304 SST at room temperature (300K) is 9.8e5 [1/Ohm/m]. This pdf lists resistivity=1/conductivity of various materials as functions of temperature, mostly cryogenic temperatures: http://materialdatabase.magnet.fsu.edu/CryoDatahandBook/Section10.pdf
Does copper get hotter than silver?
Either of those metals can be raised to any temperature you want, up to its vaporization temperature, by sufficiently heating the container it's in.
How does changing the initial temperature of the copper affect how much heat energy it has?
yes
How does temperature affect Copper Oxide plus Acid?
As in most chemical reactions, an increase in temperature increases the rate of reaction between copper oxide and acid.
What will affect the electrolysis of molten copper chloride?
temperature and potential difference of electrodes.
Resistance of a copper conductor will decrease with an increase of applied voltage?
Resistance is affected by the length, cross-sectional area, and resistivity of the conductor. The resistivity, in turn, is affected by temperature. So only by changing one of these four factors will the resistance of a conductor change. Changing voltage will have no affect upon the conductor's resistance.
How does copper affect uranium?
Copper doesn't affect uranium.
Is liquid at room temperature physical property of copper?
No. Copper is a solid at room temperature.
Does hail affect copper?
no affect!
Which process is changing copper oxide into copper metal belong to?
it is a reduction reaction
Is copper obtained from copper ore pure?
After the initial smelting to extract copper from the ore it still has to go through electroplating purification.
What weathering conditions might affect copper?
There are a few different weathering conditions that might affect copper. Rain and snow are some conditions that would affect copper.
What is the phase state of copper at room temperature?
At the average room temperature of 24C, copper is a solid
What is curie temperature of copper sulphide?
Most Copper and its alloys is non magnetic at room temperature.
