Your lab partner accidentally spills some acid on his wrist and watchband. you should: (check all that apply.) select one or more: a. take him to the safety shower, and make sure he stands under it for at least 15 minutes to be sure all hazardous material has been washed away. b. remove the watch and watchband immediately, and rinse his wrist for at least 15 minutes to be sure all hazardous material has been washed away. c. let the ta inspect his wrist to see if it is okay. d. rinse the watch band before allowing him to put it back on.

Hello there :)

If you lab partner accidentally spills some acid on his wrist and watchband you should always let the TA inspect his wrist to see if it is okay & rinse the watch band before allowing him to put it back on.

                                                        water

a colorless, transparent, odorless, tasteless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

                                                        halon  

any of a number of unreactive gaseous compounds of carbon with bromine and other halogens, used in fire extinguishers, but now known to damage the ozone layer.

                                                  dry chemical

extinguishing agent used on class a, class b, and class c fires.

                                                  carbon dioxide

a colorless, odorless gas produced by burning carbon and organic compounds and by respiration. it is naturally present in air (about 0.03 percent) and is absorbed by plants in photosynthesis.