8. what should be at your lab station or table?

answer: alconox® 842400 1 1

apron 706245 10 3

assorted glass rods 711307 12 1

balances triple beam 702020 1 8

balances electronic 702012 1 2

beaker tongs 702980 1 8

beaker with handle 1,000 ml 721444 1 8

beaker 50 ml 731003 12 2

beaker 250 ml 731009 12 2

beaker 400 ml 731010 6 4

beaker 1,000 ml 731013 6 4

broken glass collector 647163 1 1

burner ng 706706 1 8

burner lp 706704 1 8

drying rack 731895 1 2

erlenmeyer flask 100 ml 731028 12 2

erlenmeyer flask 250 ml 731029 12 2

erlenmeyer flask 500 ml 731030 6 2

eye wash station

12 is it do you think so

chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. these processes are called chemical reactions and, in general, are not reversible except by further chemical reactions. some reactions produce heat and are called exothermic reactions and others may require heat to enable the reaction to occur, which are called endothermic reactions. understanding chemical changes is a major part of the science of chemistry.