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small amount of cu is added to ni conductor what happends?
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What is the best conductor Fe Cu Na Zn?
copper (Cu)
How electron pass when current flow through different metal conductor joint each other?
the joint will show a slight misalignment of the conduction band: it's like a small water fall, if you compare electrons to the water flowing in a river. This effect will always generate a contact resistance (Cu-Cu ~50-300uOhm, Ag-Cu ~10uOhm to give you an idea) and a small potential barrier (negligible for metal-metal interface).
What is a small seedless raisin called and it starts with cu?
currant
Is copper a good or poor conductor of electricity?
Metallic Copper (Cu) is an excellent conductor of electricity. It has a Specific Resistance of 1.682 X10-9 Ohms/cm, and an Electrolytic Potential of 0.344 volts.
Is pencil lead a resistor?
It is not a resistor, but not to say it's a good conductor. Although it lacks the metallic bonding that makes Cu such a good conductor, the sheets of graphite have hybridized sp2 orbitals, meaning there are long rows of p orbitals that can share electrons across the sheet, meaning it can conduct electricity. It has a resistivity of ~20uOhm meters, whereas as Cu has a resistivity of ~17nOhm meters.
What is the best conductor Fe Cu Na Zn?
copper (Cu)
Why is copper a good conductor?
Copper is a good conductor to to it's mixed-valence Cu(II)/Cu(III) oxides which gives it zero electrical resistance.
What is the chemical formula for bare copper wire?
The chemical formula is Cu with small amount of CuO impurity.
How electron pass when current flow through different metal conductor joint each other?
the joint will show a slight misalignment of the conduction band: it's like a small water fall, if you compare electrons to the water flowing in a river. This effect will always generate a contact resistance (Cu-Cu ~50-300uOhm, Ag-Cu ~10uOhm to give you an idea) and a small potential barrier (negligible for metal-metal interface).
What is the exact engine in the 1987 Chevy brougham caprice?
250 cu in Chevrolet Straight-6 229 cu in Chevrolet 90° V6 262 cu in Chevrolet 90° V6 267 cu in Small-block V8 305 cu in Small-block V8 307 cu in Oldsmobile V8 350 cu in Small-block V8 This is what you could of had in your 97 caprice.. most likely carborter...
What present when zn added to cuso4?
Zn(SO4)+Cu
Will a reaction occur if cu is added to silver nitrate solution?
None
Is the percent by mass of copper in CuSO4 5H2O the same as in CuSO4?
No. The % of Cu by mass in CuSO4 will be greater than the % of Cu by mass in the pentahydrate (5H2O) because in the hydrate there is added mass (5 H2O = 90 g) but no added Cu.
How many cubic yards in 70 square feet?
sq feet to sq yards cu ft to cu yards you need depth added to your sq ft to get cu ft such as 70 sq ft x 4 in deep = 23.33 cu ft =.086 cu yd
Why the addition of Na2CO3 KSCN in the iodometric determination of Cu 2?
Na2CO3 is added to prevent oxidation of cu+ ions which are repeatedly formed by reaction of Cu++ and I-.So, to prevent oxidation co2 is used in retarding reaction
What is a small seedless raisin called and it starts with cu?
currant
Why is copper a better condutor of heat than iron?
Copper(Cu) is unstable while Iron(Fe) is stable.Then Cu has max free electrons than Fe. Hence Copper is good conductor than Iron.
