Physics, asked by Ajenkins1234, 21 days ago

A student dissolved different masses of NH 4Cl into 25 mL of water and recorded the temperature change of the water for each mass of NH 4Cl. The mass of NH 4Cl in this experiment was the:
a. independent variable

b. dependent variable

c. control variable

d. hypothesis

Answers

Answered by reyaanshbhagat5

1

Answer:

d

Explanation:

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