why eraser can erase pencil?
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When you rub an eraser across a pencil mark, the abrasives in the eraser gently scratch the surface fibers of the paper to loosen the graphite particles. ... The sticky rubber in the eraser grabs and holds on to the graphite particles. Erasers work because of friction.
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Answer: Mr. Sketch Scented Markers are not dry erase markers.
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The eraser works well but is a little small, as is so commonly the case. I've reviewed pencils that cost ten times as much that had a worse clip, a much worse eraser and weren't as comfortable to hold. The Muji Acrylic Pencil does everything it should well. This is the best budget mechanical pencil I've found to date.
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Clean Magic Eraser is that it is very abrasive. You never want to use an abrasive product on any wood floor. It is just too risky! If you have a hardwood floor, it could scratch the finish.
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Using the Magic Eraser inside the car The leather seats in cars also have a coating. By using a Magic Eraser you could, unknowingly, remove the protective layer. ... If you're cleaning stains off of interior carpeting or scuffs in areas that aren't highly visible, Magic Erasers work just fine.
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Magic Erasers are abrasive, so avoid using them on delicate countertops such as marble and granite. Not only can you damage the sealant but the eraser may make the countertop appear dull. All of these cleaning products can cause more harm than good.
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Erasers have a rubbery consistency and come in a variety of shapes, sizes and colours. Some pencils have an eraser on one end. Less expensive erasers are made from synthetic rubber and synthetic soy-based gum, but more expensive or specialized erasers are made from vinyl, plastic, or gum-like materials.
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Magic Eraser Original. When it's time to kick dirt to the curb, look no further than Mr. Clean's Magic Eraser made with Durafoam. It has 2X Stronger cleaning performance than the leading all-purpose bleach spray so it can remove your home's toughest messes like magic.
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Dry erase markers were made for non-porous surfaces, which is why they work well on mirrors, metals and glass. ... Also, the solvent in the marker (usually an alcohol) helps the ink dry quickly, which attaches the ink to the surface, not absorb it. Dry ink is easiest to wipe off, since the ink is in place.
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Delete is more for technology, such as software. Eliminate sounds like a game show, and erase sounds like fixing a math homework error.
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HB pencils fall into the middle of the scale. It is the standard writing pencil and also good for linear drawing.
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While Magic Erasers can come in handy for removing dirt and grim from your car's cupholders and dashboard, don't use them to polish the outside of your car. The eraser's abrasiveness can do damage to your car's paint.
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You can use Magic Eraser on vinyl floors, vinyl siding, and vinyl boats seats, and get amazing results as shown in the photo above. For example, in high traffic areas on your boat such as walkways and decks, you're going to get a lot of muddy footprints, dirt, grease, and more nasty stuff.
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Wet erase markers are made with water soluble dyes, are intended to be used on laminated surfaces, and can be removed with a damp cloth. In contrast to this, dry erase markers are not water soluble, are intended for use on non-porous materials, such as porcelain or glass, and are not washable.
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Secondly, while a Magic Eraser might remove plaque and stains from your teeth, there's a good chance you would also remove tooth enamel which protects your teeth from bacteria. Third, you do not want to risk irritating your gums. Magic Erasers are an effective non-toxic cleaning tool to have on hand.
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Most erasers these days are made from either synthetic rubber or vinyl. (source) Synthetic rubber is derived from petroleum, and the process of refining petroleum is known to have many negative impacts on the environment. ... Recycled rubber erasers will at least help keep a little rubber out of landfills.
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3. Stainless Steel. Even with as durable as stainless steel can be, using a Magic Eraser to clean it will likely end up leaving small scratches on the surface. While some people are fine with scratches and scuffs on their stainless steel, other people may want to protect that super shiny finish for as long as possible.