1. A substance that dissolves something is called a/an:
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2. When the skin is damaged by irritants, the immune system releases:
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3. Washing hands and scrubbing the nail plate removes:
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4. A chemical that cause two surfaces to stick together is a/an:
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5. Sulfur cross-links create strong:
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6. The number of nail technicians affected by skin disorders on their hands is:
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7. UV bulbs used to cure enhancements should be cleaned daily and changed at least:
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8. You must always leave a margin between the skin and the product of:
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9. Allergic reactions are caused by all the following EXCEPT:
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10. In order to sell a product you should do all of the following EXCEPT:
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11. Overfilling promotes all of the following problems EXCEPT:
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12. A common salon irritant is:
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13. Substances that improve adhesion are:
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14. Sensitive clients generally show allergic symptoms after repeated exposure for:
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15. When water becomes ice, there is a:
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16. Product dusts and residues can accumulate on:
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17. When removing artificial nail enhancements, warming the solvent to 1050 speeds removal time by:
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18. All of the following are evaporation coatings EXCEPT:
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19. Energy has no:
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20. A water molecule can be broken down into:
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