Chapter1.1-1.4-laboratory rules and apparatus Flashcards

1
Q

To heat to substances

A

Bunsen burner

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2
Q

The study of the Sun, the moon, stars and the universe

A

Astronomy

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3
Q

To hold a larger amount of liquids or solids

A

Boiling tubes

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4
Q

The study of the human body and diseases

A

Medicine

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5
Q

The study of the structure of the Earth

A

Geology

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6
Q

To hold A smaller amount of liquids or solids

A

Test tube

Watch glass

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7
Q

To hold liquids or solids

A

Beaker

Conical flask

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8
Q

To plug the opening of test tubes and flasks

A

Stopper

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9
Q

The study of matte, Energy and forces

A

Physics

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10
Q

True supports wire gauze when heating

A

Tripod

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11
Q

To store the liquids that will be used in drops

A

Dropping bottle

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12
Q

To collect or hold gases

A

Gas jar

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13
Q

To transfer a small amount of powder

A

Spatula

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14
Q

To protect the bench during heating

A

Heat-proof mat

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15
Q

The study of the properties, composition, structure and reactions of matter

A

Chemistry

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17
Q

To measure the volume of liquids

A

Measuring cylinder

18
Q

To store liquids

A

Reagent bottle

19
Q

To stir liquids

A

Glass rod

20
Q

To fix the position of apparatus

A

Stand and clamp

21
Q

To hold hot objects

A

Tongs

22
Q

To hold a test tube when heating

A

Test tube holder

23
Q

To clean the test tube

A

Test tube brush

24
Q

To hold a test tubes or bowling tubes safely

A

Test tube rack

26
Q

To protect our eyes

A

Safety goggles

27
Q

The study of living things

A

Biology

28
Q

To transfer a small amounts of liquids

A

Dropper

28
Q

To let liquids flow down during filtration

A

Funnel

29
Q

To hold a liquid to be evaporate

A

Evaporating dish

30
Q

To support apparatus during heating

A

Wire gauze

31
Q

What is Science

A

The study of the phenomena and events in natural though systematic observation and experiments is call science

31
Q

Fire triangle

A

1) high temperature
2) Fuel
3) oxygen

32
Q

Boiling tube

A

To hold a larger amount of liquids are solids

33
Q

Test tube

A

To hold a smaller amount of liquids or solid

34
Q

Reagents bottle

A

To store liquids

35
Q

Beaker

Conical flask

A

To hold liquids or solids

36
Q

Stopper

A

To plug the opening of test tubes or flask

37
Q

Dropping bottle

A

To store liquid step will be used in drops

38
Q

Gas jar

A

To collect hold gases

39
Q

Measuring cylinder

A

Measure the volume of liquids