Chemistry, 28.11.2019 17:31 pao2425

An experiment was performed to determine how the amount of coffee grounds could affect the taste of coffee. the same kind of coffee, the same percolator, the same amount and type of water ,the same perking time, and the same electrical sources were used. what are the independent variables& a dependent variables?

An experiment was performed to determine how the amount of coffee grounds could affect the taste of

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