My Calculate the average time for the powder to dissolve
in room temperature water. Record the average time
in Table E.
What is the average time it took for the crushed table
dissolve in room temperature water?
seconds
Trial 1
Trial 2
Trial 3
seconds
18.00
18.00
15.00

It is a mixture. simply put, a compound must be pure, that is, of only one chemical structure and composition. a mixture is made of different chemical substances (i.e. elements, molecules, compounds) that are not chemically bonded to each other, but instead physically grouped together, as in the case of gasoline (a homogeneous solution).

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Dry-steam power plants take advantage of natural underground sources of steam. the steam is piped directly to a power plant, where it is  used  to fuel turbines and  generate  electricity. dry steam is the oldest type of power plant to  generate  electricity using  geothermal energy. hope this !