Interpretation : The statements that are observations to be identified.
Concept Introduction : A logical, methodical technique for solving a scientific problem is known as the scientific method.
Making observations, proposing and testing hypotheses, and creating theories are all steps in the scientific method.

Answer to Problem 8STP
The statement (A) and (D) are observations.
Explanation of Solution
A logical, methodical technique for solving a scientific problem is known as the scientific method.
Making observations, proposing and testing hypotheses, and creating theories are all steps in the scientific method.
You make an observation when you gather information using your senses.
The statement (A) and (D) are observations.
First, you observe the car is not starting which is made through your sense.
There is the observance of rust in the terminals of the battery.
Chapter 1 Solutions
EP CHEMISTRY-1-YEAR LICENSE (REALIZE)
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