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How will you compare the strength of electromagnets by the number of turns of copper wire?
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What number is copper on the periodic table?
Copper's atomic number is 29.
What is the number of atom in 13.2 moles of copper?
The number of copper atoms is 79,49.10e23.
who will have the greater number of ions 1 mole of nickel or 1 mole of copper?
The number is 6,022140857.10e23.
What are the number of protons in the copper element?
The copper atom has 29 protons.
What is the number of electrons for copper positive 1 ion?
The number of electrons for copper positive 1 ion is 28.
What are some ways to increase the magnetic field strength?
Increase the size of the magnet. Increase the current passing through the wires (electromagnets) Increase the number of coils of the wire (electromagnets)
Which of the following statement about electromagnets is true?
Electromagnets are temporary magnets that are created when electric current flows through a wire coil. The strength of an electromagnet can be increased by increasing the number of turns in the wire coil, increasing the current flowing through the coil, or by using a ferromagnetic core material.
Where is the electromagnet the strongest?
The strongest type of electromagnets are superconducting electromagnets. Usually these superconducting electromagnets are immersed in liquid nitrogen or liquid helium to cool them to near absolute zero. === === For non-superconducting electromagnets, the strongest electromagnets would have the greatest ampere turns over a large area. The core of the magnet would be a highly ferromagnetic material, such as iron, or a mixture of a ferrite and a ceramic. Very strong electromagnets used for lifting machinery have both poles on the bottom side which will maximize the magnetic field produced. Non-superconducting electromagnets will saturate and stop producing magnetic fields at about 2 teslas or so. This is the limit of magnetic strength of ordinary electromagnets.
List the factors on which the strength of the magnetic field of an electromagnet depends?
The strength of an electromagnets magnetic field depends on:The type of core metalThe ability of the wire to carry current (its material and thickness)The number of turns of the wiring around the coreThe voltage/current of the electricity going through the wire.
What is the exact number of devices that use electromagnets?
a gog ate my cheese
What number is copper on the periodic table?
Copper's atomic number is 29.
What is the number of atom in 13.2 moles of copper?
The number of copper atoms is 79,49.10e23.
What is the number of subatomic particles for copper?
Copper has 29 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a copper isotope = Mass number - 29
What are the 3 ways to compare plane figures?
Compare the number of sides and angles. Compare the types of angles. Compare the number of parallel lines.
What is the oxidation number of the copper in CuNH33Cl-NO3?
+2 for Copper
What is the number of protons for copper cu in the periodic table?
The atomic number of copper is 29, therefore copper atoms contain 29 protons in their nuclei.
who will have the greater number of ions 1 mole of nickel or 1 mole of copper?
The number is 6,022140857.10e23.
