Introduction
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Transcript of Introduction
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CHEMISTRY in daily life mata melihat pepohonan hijau di sisi jalan jalan raya yang penuh kendaraan bermotor bernafas makan dan minum merasa lapar mandi menggunakan sabun sakit air atau langit tampak berwarna biru besi berkarat dll
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CHEMISTRY A branch of natural science that describes matter
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mattermixtureelementscompoundspurehomogeneousheterogeneousseparated by Chemical reactionsseparated bychromatographyfiltrationextractiondistillationcrystallizationsublimation
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RELATIONSHIP BETWEEN CHEMISTRY WITH OTHER SCIENCES
CHEMISTRYphysicmedicalbiologypsychologyagriculturetechnologyengineeringmeteorology
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PRE LABORATORY
chemistryexperiment / researchtheorylaboratoryPreparation- Labor suit- Shoes- Worksheet
Safety in the laboratory- Assume that all of matter is dangerous- Do experiments based on procedure- Keep on discipline Instruments- Breakers- Cylinders- Flasks- Pipettes- Test tube- Hot plate- Thermometer- Erlenmeyer- Buret- Etc.