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What are some ways a nail can undergo a chemical change?
The most obvious one is when it rusts. Rust is the oxidization of iron.
What happens if you bring two iron nails close to each other?
Unless one or both iron nails are magnetized, then nothing will happen. If one nail is magnetized, then the other nail will be attracted to the magnetized nail.
How would a make an ordinary nail magnetic?
There may of course be more ways but so far I am only aware of three methods. In the first method you can wrap an insulated copper wire with many turns around the nail and then connect a the two end points of the wire to each terminals of a battery. This will effectively result in a makeshift electromagnet. Certain kinds of other metals will be attracted to the nail in your electromagnets nail core when the battery is connected to the two ends of the wire.The second way for you to do this is to hold the nail in you hand and hit one side of it (preferably the flat side) with something like maybe a hammer or even something else that is hard and durable. If you hit the nail enough times, the electrons in the nail will better align themselves and you will have a weak magnet. Though depending on the size of the nail, I would discourage doing this because you would arguably hurt yourself in the process.The third way is to place an already existing magnet onto the nail and then remove it. Depending on the strength of the already existing magnet you can get the nail to become magnetized, though I think this typically wears pretty quickly. I suppose another way could maybe be leaving the existing magnet on the nail so that the nail remains magnetic.
Describe 2 properties of an exchange surface that would facilitate rapid diffusion rates?
Large surface area: A greater surface area allows for more molecules to come into contact with the surface, increasing the rate of diffusion. Thin membrane: A thin exchange surface reduces the distance that molecules have to travel to diffuse across the surface, speeding up the diffusion process.
What does geographical change mean?
A geographical change means one which occurs to the land and its features. This can be a result of natural events like flood or erosion which slowly eat away at the Earth's surface.
One change you would see on the surface of a nail?
The Nail art
What are some ideas for creative nail art?
An idea would be swirly psychedelic nails made up out of interlocking spirals of different colors. One could also decorate nails three-dimensionally. One could, for example, apply tiny ridges on the nail surface in order to turn the nail into a landscape.
Can a rusty nail change into a brand new one again?
No
Why would a man lay on a bed of nails and not on one nail only?
The gist of this famous variety-show trick is that when the entire surface of the body is distributed evenly over closely-spaced nails, no puncture occurs, whereas it would occur easily if the whole weight of the body came down on one nail.
What severe nail condition prevents a manicure?
a severe nail condtion that would prevent a nail treatment
What is used instead of a nail to prevent wood from splitting?
Turn the nail upside down on a hard surface and hit it with your hammer. A dull nail breaks through the wood and a sharp one can split the wood.
What are nail sets used for?
A nail set is used to sink the nail into the wood as oppose to having the nail sit flush with the wood. Usually after using the nail set and driving the nail into the wood, one would take wood putty and fill the hole so the nail would be "invisible" to the naked eye.
How do you install ridge cap using 3 tab shingles?
Cut the shingles into three individual tabs. Center a tab over the peak and put one nail on each side above the tar strip. Lay the next one over it as you would a shingle and continue to the end. On the last one, you will have to surface nail the shingle.
What end of a magnet picks up an iron nail?
any end or to say specifically any molecule of magnet would attract the nail for nail is not a polarised one doubts can be clarified at hemanth87542@Yahoo.com any end or to say specifically any molecule of magnet would attract the nail for nail is not a polarised one doubts can be clarified at hemanth87542@yahoo.com
Does the price of the nail polish change the quality?
yes because the more expensive the nail polish the better the quality. one of the best nail polishes are essie and o.p.i. they cost eight dollars per bottle
Why it is easier to hammer a sharp nail into the wood than a blunt one?
A sharp nail has a smaller surface area, allowing it to penetrate the wood more easily. The smaller cross-section reduces the amount of wood fibers that need to be displaced, making it easier to drive the nail in.
Is bending a nail an example of matter undergoing a physical change?
Yes, albeit a rather minute one.
