lab equipment

Question 1

beaker

Answer 1

pour, mix, heat, or cool liquids. never measure volumes in a beaker.

Question 2

striker

Answer 2

light bunsen burner.

Question 3

powder funnel

Answer 3

dry solids.

Question 4

scoopula//spatula

Answer 4

obtain solid to weigh it.

Question 5

crucible tongs

Answer 5

hold a hot crucible.

Question 6

evaporating dish

Answer 6

evaporate liquids from solids under high temps.

Question 7

crucible && lid

Answer 7

heat substances at very high temp.

Question 8

iron ring

Answer 8

attach to ring stand.

Question 9

erlenmeyer flask

Answer 9

pour, heat, cool liquids. used to heat liquids & solids that release gas.

Question 10

tweezers

Answer 10

grab things.

Question 11

filter funnel

Answer 11

filters solids from liquids with filter paper.

Question 12

test tube

Answer 12

holds experiment.

Question 13

wire gauze

Answer 13

put on iron ring, holds beaker.

Question 14

graduated cylinders

Answer 14

measure liquids.

Question 15

extension clamp

Answer 15

holds test tubes to ring stand.

Question 16

right angle clamp

Answer 16

attach to ring stand.

Question 17

rubber policeman

Answer 17

(cake spatula) allows you to scrape solids from containers.

Question 18

test tube holder

Answer 18

holds hot test tubes. don’t aim a test tube at anyone.

Question 19

clay triangle

Answer 19

heat a crucible.

Question 20

glass plate

Answer 20

cover beaker.

Question 21

medicine dropper (pipette)

Answer 21

dropping different amounts of liquids.

Question 22

pinch clamp

Answer 22

pinch off flow or air or water in a hose.

Question 23

microplate

Answer 23

in place of test tubes, when using smaller volumes.

Question 24

watch glass

Answer 24

cover beaker.