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kozerog [31]
3 years ago
7

azman disuruh oleh cikgu untuk memanaskan alkohol didalam sebuah tabung didih . apakah langkah langkah yang perlu diambil semasa

mengendalikan alkohol ? terangkan .
Biology
1 answer:
yawa3891 [41]3 years ago
7 0
In English,
Azman should do the following :
1. Always practice a demonstration prior using equipment inside the laboratory2. Don’t forget to always wear personal protective equipment. This is to protect you from any spillage.3. Handle alcohol in a chemical emission hood or in a well-examined room.4. Know where the fire extinguisher and the spill materials are located5. Don’t be a loner.6. Ensure that there are no ignition materials inside in the room7. Always refer to Material Safety Data Sheets8. Do not use a typical alcohol lamps


In Malay,
<span>1. Sentiasa mengamalkan demonstrasi sebelum menggunakan peralatan di dalam makmal 2. Jangan lupa untuk sentiasa memakai peralatan pelindung diri. Ini untuk melindungi anda dari apa-apa tumpahan. 3. Mengendalikan alkohol dalam hud pelepasan kimia atau di dalam bilik yang diperiksa dengan baik. 4. Ketahui di mana alat pemadam api dan bahan tumpahan terletak 5. Jangan menjadi penyendiri. 6. Pastikan tiada bahan penyalaan di dalam bilik 7. Sentiasa rujuk Helaian Data Keselamatan Bahan 8. Jangan gunakan lampu alkohol yang biasa</span>
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