Chem Equipment Quiz

The equipment stuff on the sheet (will have the format of tool and function, if picture, identify the tool)

Pipette

used to transfer small volumes of liquid

pipette

watch glass

used to cover an evaporating dish or beaker

watch glass

funnel

holds 12.5 cm diameter filter paper, filtration middle man

funnel

thermometer

measures temperature: common range -10C to 110 C

thermometer

gas burner

connects to gas supply and used to heat

gas burner

ring clamp

attaches to ring stand to hold beakers, flasks, and cruicbles

ring clamp

crucible and cover

used to heat small amounts of solid substance at high temperatures

crucible and cover

plastic wash bottle

squeeze sides to dispense water

plastic wash bottle

test tube rack

holds test tubes vertically

test tube rack

test tubes

comes in different sizes, holds liquid and can be heated

test tubes

test tube holder

used to hold test tubes / glass tubes

test tube holder

mortar and pestle

grind crystals + lumpy chemicals into powder

mortar and pestle

wire gauze

spread heat of a burner flame

wire gauze

test tube brush

used to clean the test tube

test tube brush

graduated cylinder

used to measure volumes, CANNOT BE HEATED

graduated cylinder

ring stand

used as support (fixed upright in a heavy metal base)

ring stand

beaker

holds liquids, can be heated

beaker

safety goggles

worn all times to prevent chemicals from being harmful to eye and face

safety goggles

crucible tongs

pick up and hold small items

crucible tongs

scoopula

transfer solid chemicals, has large capacity

scoopula

spatula

transfer solid chemicals, smaller capacity

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spatula

erinmeyer flask

heated and used in triations

erinmeyer flask

rubber tubing

connect apparatus/equipment to transfer liquids or gases

rubber tubing

clay triangle

used to support a crucible

clay triangle

rubber stopper

close flasks (like the erinmeyer one)

rubber stopper

buret/test tube clamp

clamped to an appartus to give support

buret/test tube clamp

forceps

hold or pick up small objects

forceps

platform balance (triple beam)

measures mass

platform balance (triple beam)

beaker tongs

picks up hot beakers

beaker tongs