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US Coins actually have very little nickel in them. Cents are copper-plated zinc, nickels are actually 75% copper, and other denominations are over 80% copper.
That means there isn't a sufficient density of nickel to be strongly attracted to a magnet. However even though it's not enough to be felt by your hands, there's still enough attraction that the electronic scanners in most vending machines can measure it as a way to detect counterfeit coins.
What else can I help you with?
What is the charge of nickel?
In a neutral atom of nickel (Ni28) has 28 electrons. These 28 electrons each have a charge of -1, and that makes a total electron charge of -28. For the charge in coulombs, take the charge of one electron, which is -1.602 × 10-19 coulombs and multiply it by 28. This isn't right because you have to account for the protons in the nucleus of the atom. It should be zero. I think what your looking for is its ionization charge, which I don't know off the top of my head
The ability of metals to give-off and take-in electrons thus producing a current?
Metals are good conductors of electricity because they have free electrons that are able to move easily through the material, allowing for the flow of electric current. When a metal gives off or takes in electrons, it is essentially allowing these free electrons to move from one atom to another, creating an electrical current.
Does oxidation give off oxygen?
No, oxidation is a chemical reaction that involves the loss of electrons from an atom or molecule. It does not give off oxygen as a byproduct.
When excited electrons radiate energy the amount of energy given off is equal to?
The amount of energy given off by excited electrons when they radiate energy is equal to the difference in energy level between the initial and final states. This emitted energy is typically in the form of photons.
How does a neutral atom become a negative ion?
The positivity and negativity of an ion is determined by the number of electrons compared to that of protons. If there are more electrons than protons in the ion, it is considered negative. It becomes negative by gaining electrons, which can happen a number of ways. Simply put, most often it gains electrons by pulling them off of other elements and molecules. The more electronegative an element is, the easier it is for it to do this. Elements are most stable in their "octet" configuration where all of the available spots in an orbital are filled. Elements with less than a perfect octet will rip electrons off of other things.
Why davisson and germer used nickel element in his experiment?
Davisson and Germer used nickel as the target element in their experiment on electron diffraction because it has a well-defined crystal structure that produces regular diffraction patterns when bombarded with electrons. This allowed them to observe the wave-like behavior of electrons as they diffracted off the nickel crystal lattice.
Why don't electrons fly off into space?
Electrons are held in place by the electromagnetic force exerted between them and the positively charged protons in an atom's nucleus. This force keeps electrons in orbit around the nucleus, preventing them from flying off into space.
Can silver fly?
No, a silverfish does not fly. They don't have any wings!
What is the charge of nickel?
In a neutral atom of nickel (Ni28) has 28 electrons. These 28 electrons each have a charge of -1, and that makes a total electron charge of -28. For the charge in coulombs, take the charge of one electron, which is -1.602 × 10-19 coulombs and multiply it by 28. This isn't right because you have to account for the protons in the nucleus of the atom. It should be zero. I think what your looking for is its ionization charge, which I don't know off the top of my head
A nickel and a dime are rolling down a bridge. The nickel falls off. Why?
The dime had more cents.
What is the literal meaning of fly off the handle?
The LITERAL meaning is that you are on a handle and you fly off it.
If nickel and a penny were crossing a bridge the penny fell off why didn't the nickel fall too?
The nickel 'nicked' the penny. At least that's wat i thought.
Will shampoo get rid of bot flie eggs?
I dont think shampoo will get them off they are really strong and have to either pulled them off with something. Or get a bot fly scraper you can buy them from a Horse shop. Or if you have some kind of scraper around you horse to get them off.
If a penny and nickel travel 37 yards and come to a bridge the penny falls off why?
Because the nickel had more cents (sense)?
Can a dove fly with one wing?
Nothing can fly without a complete wing or set of wings. Balance would be off primarily.
Where is Cresselia's exact location once it teleports?
there is no exact location it is random she flys off and can be found using the marking map dont use fly to get to the nearest town or city as it will just run off before an encounter
In the photoelectric effect what happened when light hits the metal?
electrons are knocked off atoms causing electricity to flow
