Ch1, Ch2, Equipment, Safety

Crucible

used to heat melt and burn substances

Evaporating dish

Allows water to evaporate, seperating liquids from solids

Funnel

filters (using filter paper placed inside), fills, decants, and transfers substances between vessels

Ring

to elevate things above the working surface and even above a bunsen burner, such as a crucible

Beaker tongs

used to grip hot beakers

Mortar and Pestle

mix, grind, and pulverize wet and dry ingredients

Beaker

holds liquids/solid samples, and are used as a place for reactions. NOT USED FOR MEASURING, only estimations

Bunsen Burner

heats and combust substances, sterilizes them too

Graduated cylinder

main form of measure for liquids

ring stand

supports and holds the ring stand clamp/ring and other glassware

metal scoop

used to transfer solids

glass stirring rod

used to mix liquids or spread media on a petri dish

forceps/tweezers

used to grip and move small and delicate objects

hot hands gripper

protects hands when holding hot glassware

thermometer

measures temperature in C

Calorimeter

used to create a space where no heat can escape, and an area to use the thermometer to measure the heat of a chemical rxn

Pipette pumps

provides accurate pipetting and dispensing from pipettes

Well plate

prepares samples and cultures, area for small scale experiments

Wash bottle

directs a water stream onto anything needing cleaning

Wire gauze

supports beakers and other glassware, such as evaporating dishes, as they are being heated (such as holding it on the ring)

Test tube rack

holds multiple test tubes upright

Test tube clamp

used to hold any hot/untouchable test tube

Buchner funnel

used in vacuum filtering of liquids, used with one armed flash

Hot plate

used to heat up various glasswares

Crucible tongs

used to pick up hot crucible

Watch glass

used to evaporate liquids and cover beakers

Test tube brushes

cleans the inside of test tubes

ringstand clamp

supports items such as funnels, or holds beakers/ringstand over flame

dessicator

coold hot objects and stores dry objects without air exposure

clay triangle

supports crucible as it is heated over bunsen burner, used w ring and ring stand

flask

makes solutions, holds chemicals/samples/etc, can put a flask stopper in it

Test tube

mix chemicals, holds/heats liquids, grows bacteria, etc

buret

precisely measures solution up to 50ml, used in titrations

buret clamp

holds and secures buret in the stand, can be put on ring stand

diatomic atoms

h^2, n^2, br^2,o^2, cl^2, i^2, f^2

Multi charge transition elements

Al (+2)

Sn (+2,+4)

Pb (+2,+4)

Cu (+, +2)

Ag (+1)

Cd (+2)

Zn (+2)

Fe (+2, +3)

Sc (+3)

Y (+3)