Olaudah says that he was “handled and tossed up” by some of the crew to “see if he was sound.” What does this mean? https://americanhistory. si. edu/onthewater/oral_histories/life_ at_sea/equiano. htm <-- it's abt this

Which piece of equipment would me most useful for measuring the volume of some water? a. pan balance b. graduated cylinder c. tweezers d. flask quick

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

What is true for a substance that releases energy