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chemistry 「year 7」 > lab apparatus > Flashcards

lab apparatus Flashcards

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1
Q

protects hands

A

gloves

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2
Q

protects eyes

A

goggles; safety glasses

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3
Q

container used for mixing, stirring, and heating liquids/substances

A

beaker

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4
Q

have spouts on their rims to aid in pouring

A

beaker

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5
Q

has a narrow neck and expands towards its base

A

comical flask

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6
Q

allows easy mixing and swirling of the flask without much risk of spilling

A

conical flask

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7
Q

used to hold liquids and can be easily swirled and heated

A

boiling tube

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8
Q

a glass tube with one end open and the other end closed

A

test tube

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9
Q

used to hold test tubes

A

test tube rack

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10
Q

usually made of wood, sometimes with a built-in drying rack for test tubes

A

test tube rack

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11
Q

can be made of plastic or glass and can have either a short stem or a long stem

A

funnel

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12
Q

small glass tubes with narrow tips on one end and a rubber bulb on the other

A

dropper

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13
Q

suck up liquid that can be aqueezed out in small drops

A

dropper

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14
Q

measuring an exact volume of liquid and placing it into a container

A

pipette

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15
Q

used for scooping chemicals

A

spatula

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16
Q

used for measuring temperature

A

thermometer

17
Q

a mechanical apparatus that is connected to a flammable gas source

A

bunsen burner

18
Q

used to produce an open flame

A

bunsen burner

19
Q

there is a knob to adjust the amount of gas flow and a rotating collar that controls airflow

A

bunsen burner

20
Q

used to heat liquids for evaporation

A

evaporating basin/dish

21
Q

used to move test tubes (whether due to heat or safety reasons)

A

test tube holder

22
Q

a three-legged platform used to support or hold flasks and beakers

A

tripod

23
Q

sed to mix chemicals and liquids

A

stirring rod

24
Q

used to crush, mash, or grind substances

A

mortar/pestle

chemistry 「year 7」 (5 decks)

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