Reading the temperature of a solution by using a thermometer is an example of a(n) . A.
hypothesis
B.
observation
C.
inference
D.
conclusion

B. Observation

Explanation:

Using a thermometer to read the temperature of a solution is tantamount to the making an observation.

Observation are recorded using our senses of sight, taste, earing, feeling etc or by the use of instrument.

Through observation, data is usually collected to make inferences about an experiment. An observation leads to the formulation of a hypothesis which is scientific guess that leads to experimental designs. Conclusions are drawn from the information of data obtained from an experiment.

Iwould think it is temperature, silica, oxides (gases)

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