what is meaning of abrasion
1. what is meaning of abrasion
Answer:
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Explanation:
An abrasion is a type of open wound that's caused by the skin rubbing against a rough surface. It may be called a scrape or a graze. When an abrasion is caused by the skin sliding across hard ground, it may be called road rash.
2. Abrasive materials means
An abrasive is a material, often a mineral, that is used to shape or finish a workpiece through rubbing[1] which leads to part of the workpiece being worn away by friction. While finishing a material often means polishing it to gain a smooth, reflective surface, the process can also involve roughening as in satin, matte or beaded finishes. In short, the ceramics which are used to cut, grind and polish other softer materials are known as abrasives.
Abrasives are extremely commonplace and are used very extensively in a wide variety of industrial, domestic, and technological applications. This gives rise to a large variation in the physical and chemical composition of abrasives as well as the shape of the abrasive.
3. meaning of abrasive tools
Answer:
An abrasive is a material, often a mineral, that is used to shape or finish a workpiece through rubbing which leads to part of the workpiece being worn away by friction. ... In short, the ceramics which are used to cut, grind and polish other softer materials are known as abrasives.
Explanation:
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4. what is the meaning of detergents solvent cleanersacid cleaners abrasive
Answer:
detergents - a substance that use for cleaning, detergent are special powerful cleaners that can break up dirt oil and grease in clothing or dishes
solvent cleaners - are used to remove oil grease solder flux and others contaminants in the snap
acid - a water-based detergent for post installation cleaning it removes all cement with use of grout glue mortar filler plaster and building site dirt dirt
abrasive - essentially an abrasive cleaner is a design to remove heavy duty dirt in small areas. they can come as either a powder or a liquid. they remove the need for elbow grease as they are strong enough to remove the dirt without excessive effort
5. 9. Which of the following types of abrasive cleaners that contain antimicrobial chemicals and used to disinfectsurfaces?a. Disinfecting abrasivesb. Disinfecting solutionsc. Disinfecting agentd. Abrasive toolsthat
Answer:
b
Explanation:
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6. Similarities of Abrasion and Oxidation
As nouns the difference between abrasion and oxidation is that abrasion is the act of abrading, wearing, or rubbing off; the wearing away by friction while oxidation is the combination of a substance with oxygen.
7. what is abrasion???????????
an injury caused by something that rubs or scrapes against the skin the act or process of damaging or wearing away something by rubbing, grinding, or scraping
8. what is the procedure of abrasive
Abrasive machining processes
As the grinding wheel is fed into the part, its shape is transferred onto the workpiece. In loose abrasive processes, there is no structure connecting the grains. They may be applied without lubrication as dry powder, or they may be mixed with a lubricant to form a slurry.
Answer:
abrasives
dozen= doz
tablespoon=tbsp
teaspoon= tsp
trace= tr
pint= pt
quart= qt
pound- lb
ounce= oz
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9. discription of abrasives
Answer:
An abrasive is a material, often a mineral, that is used to shape or finish a workpiece through rubbing which leads to part of the workpiece being worn away by friction. ... In short, the ceramics which are used to cut, grind and polish other softer materials are known as abrasives
10. Classification of quartz as an abrasive
Answer:
The high hardness of quartz, seven on the Mohs Scale, makes it harder than most other natural substances. As such it is an excellent abrasive material. Quartz sands and finely ground silica sand are used for sand blasting, scouring cleansers, grinding media, and grit for sanding and sawing.
11. Description of abrasives and examples
Answer:
Abrasives are substances used to smooth out or machine (to mold or finish by machinery) other softer materials through extensive rubbing. They work by scratching away the surface of materials in order to rid it of unwanted roughness or substances. Common examples include, pumice, sandpaper, emery, and sand.
12. these are all purpose cleaners that are marketed in different forms.abrasive cleaner non abrasive powder cleaners all of the above
Answer:
A
Explanation:
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13. what is abrasive solvent
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Explanation:
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Answer:
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Explanation:
Abrasives. Abrasives are materials that wear off dirt by rubbing. Rottenstone, whiting, pumice, volcanic ash, quartz, marble, feldspar, and silica are prime examples of an abrasive. Sandpaper, plastic and nylon meshes, and steel wool are also abrasives.
15. is Clorox abrasive cleaner?
Answer:
No.
Explanation:
Abrasive Cleaners are mechanical cleaners. They physically scratch off dirt, stains, and tarnish via friction as you rub a surface. While Clorox, can be classified in non-abrasive cleaning agent who used to clean HPL surfaces.
16. HOW TO USE ABRASIVES
Answer:
Adequate flow of water is a must for good grinding, honing and polishing. A copious supply of water will ensure good surface preparation and will inhibit burn marks and scratches. The finer mesh abrasive should preferably have a supply of fresh water to ensure scratch free polish.
17. how to explain abrasives ?
Answer:
An abrasive is a material, often a mineral, that is used to shape or finish a workpiece through rubbing which leads to part of the workpiece being worn away by friction.
18. 8. It can remove dried cement from masonry. A. oxalic acid B. muriatic acid C. sulfamic acid D. phosphoric acid 9. It's weak acid that is used for cleaning. A. oxalic acid B. muriatic acid C. sulfamic acid D. phosphoric acid 10. It contains more surfactants and softer abrasives than powdered cleansers. A. dry abrasives B. wet abrasives C. abrasive tools D. disinfecting abrasives 10. Abrasive that contains antimicrobial chemicals and used to disinfect surfaces. A. dry abrasives B. wet abrasives C. abrasive tools D. disinfecting abrasives 12. All are cleaning agents except one. A. detergent B. acid cleaners C. muriatic acid D. solvent cleaners 13. Liza found out that there was burnt food on the top surface of gas range. What cleaning agent should Liza use? A. detergent B. acid cleaners C. solvent cleaners D. abrasive cleaners 14. Which of the following is an abrasive tool? A. towel B. gloves C. steel wool D. dish cloth 15. Below are the types of abrasive cleaners except one. A. oxalic acid B. formic acid C. muriatic acid D. sulfamic acidneed Kona po ngayun:)
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19. what is abrasive cleaners
Answer:
Abrasive cleaners are designed to remove relatively heavy amounts of soil often found in small areas. They come in powder and liquid form and contain a kind of built-in elbow grease, which helps cut down on the hard rubbing required to remove soil.
20. what is abrasive cleaner
Abrasive cleaners are designed to remove relatively heavy amounts of soil. They wear off dirt, stains, tarnish, and hard water deposits by scraping them away, facilitating the A for “agitation” in the C-H-A-T cleaning formula: chemical – heat – agitation – time.
21. what materials are abrasive
Answer:
water is the answer
Explanation:
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22. essential ingredient in abrasives?
Answer:
Today's abrasives are gentler and more hygienic, like calcium carbonate, dehydrated silica gels, and hydrated aluminum oxides. These ingredients scrub and polish the surface of the teeth without damaging your tooth's enamel.
Answer:
Calcium Carbonate
Explanation:
These ingredients scrub and polish the surfaces of teeth. You can also use Dehydrated silica gels dont worry it is safe☺️
23. 3. Which of the following are examples of coastal erosion?A. Corrasion, abrasion, hydraulic action, attrition and suspensionB. Corrasion, abrasion, wave action, attrition and corrosion/solutionC. Corrasion, abrasion, hydraulic action, attrition and corrosion/solutionD. Corrasion, abrasion, hydraulic action, attrition and traction
Answer:
b is the correct answer
Answer:
Letter B
Explanation:
examples of coastal erosion:
Corrasion, abrasion, wave action, attrition and corrosion/solution.
24. what is the abrasive cleaners
Answer:
An abrasive cleaner gives you some extra muscle to remove hard dirt and stains, rubbing surfaces clean and restoring their shine.
Answer:
Essentially, an abrasive cleaner is designed to remove heavy duty dirt in small areas. They can come as either a powder or a liquid. They remove the need for ‘elbow-grease’ as they are strong enough to remove the dirt without excessive efforts. We recommend using a scouring pad to accompany the cleaner to make the process even easier. The abrasiveness of the product is because of its ingredients. Small particles of minerals such as calcite, feldspar, quartz and silica are what makes them able to clean so strongly
25. Abrasives where to apply
Answer:
1.3 2.8 3.10 4.2 5.7 6.1 7.9 8.5 9.6 10.4
26. 3. Which of the following are examples of coastal erosion?A. Corrasion, abrasion, hydraulic action, attrition and suspenB. Corrasion, abrasion, wave action, attrition and corrosion'sC. Corrasion, abrasion, hydraulic action, attrition and corrosD. Corrasion, abrasion, hydraulic action, attrition and traction
it's letter B, corrasion, abrasion, wave action, attrition and corrosion's
27. what is the abrasive material
ABRASIVE MAYERIAL areoften a mineral, that is used to shape or finish a workpiece through rubbing which leads to part of the workpiece being worn away by friction.
In short, the ceramics which are used to cut, grind and polish other softer materials are known as abrasives.
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28. it is a latin abrasion which means yes or even,thus
Answer:
1650s, "act of abrading," from Medieval Latin abrasionem (nominative abrasio) "a scraping," noun of action from past-participle stem of Latin abradere "to scrape away, shave off," from ab "off" (see ab-) + radere "to scrape" (see raze (v.)). From 1740 as "result of abrasion
Explanation:
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29. it is the example of an abrasive cleaner.
Answer:
SandpaperExplanation:
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30. an abrasion on a cheek
Explanation:
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Answer:
Minor scrapes may be uncomfortable, but they usually heal within 3 to 7 days. The larger and deeper the scrape, the longer it will take to heal. A large, deep scrape may take up to 1 to 2 weeks or longer to heal. It's common to have small amounts of fluid drain or ooze from a scrape.
Explanation:
Healing
Hope it's help
