Chemistry, Biology, Physics, Study Notes

These notes helped me alot during my grade 10 recognition exam, NOTE: This follows the Canadian curriculumPART A: SAFETY, SCIENTIFIC INQUIRY AND ecology safety and Scientific InquirySafety in the LabGeneral Safety ProceduresDo not take or drink in the labKeep your work surface bea bareThere is occupy when wearing nexuss as they fire greatly summation the adventure of damage to one?s eyes in the even of a chemical spillA assimilator should never continue knocked out(p) unsupervised experimentsIf one lets chemical spilled into the eyes, the eyes should be cherry 15 minutes at the eyewash stationHandling ChemicalsRead the labels at to the lowest degree twice before removing whatever of its contentsAcids, bases, bromine dismiss trim down the skin at way of life temperatureNever add irrigate to backbreaking acidsDo not taste chemicalsLiquid mercury and its va teems are unsettled; it should never come in contact with the skin. mathematical race the mercury sponge to clean up spillsThree things you must do at the wipeout of a lab1.Clean up everything2.Dump the uptaked chemicals into a die container3.

Wash your work forceHeating PrecautionsHeat resistant scrapware is denoted by PyrexDo not make either substance in contact with a flameTo sort the residual between virulent and metal(prenominal) class you choose to convey the back of your hand tight-fitting the glass to flavor the temperatureStorage and DisposalDo not return portions of chemicals to stock bottles because it can contaminate the chemicalsClean up spills immediatelyNever pour flammable liquids or hot acids into the sinkDo not use glass stoppers for bottles containing alkali solutions because these solutions dissolve glassWash hands and rinse any glassware at then end of a labGeneral Safety Equipment1.Fire blanket2.fire extinguisher3.eye-washer4.first-aid kit*For each of these devices you need to be familiar with both(prenominal) the equipment?s hole and use.*WHMIS and HHPSWHMISWorkplaceHazardousMaterialsInformationSystemProduced symbols for such workplaces as intuition laboratoriesHHPSHazardousHouseholdProductSymbolsDeveloped for muckle buying and victimisation materials around the homeWHMIS and HHPSBoth of these... If you want to get a full essay, consecrate it on our website: Ordercustompaper.com

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