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Flashcards in P. 8 Deck (3)
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1

Safety precautions when measuring volume.

Stand measuring cylinder on flat, level surface.
Avoid placing hot liquids into cylinders.
Reading from bottom of meniscus.

2

Safety precautions when measuring mass.

Never drop mass pieces on scale.
Never weigh hot objects.
Avoid vibrations close to scale.
Do not extra drips or bits of substance.

3

When measuring temperature?

Never stir vigorously with thermometer.
Never put ordinary thermometer to open flame.
Never leave thermometer in place it can role of easily.