Lab Practices and Tools Question
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Grade 6 :: Lab Practices and Toolsby RosieSoden
- 200 degrees Celsius, easily seen flame.
- 350 degrees Celsius, normal flame, test-tube only 1/4 full and held at an angle, and moved gently in and out of the flame and never pointed at anyone.
- 500 degrees Celsius, very hot flame, for heating solids, never use this flame on liquids.