See attached scan for answer which is pdf file Scan 0009 or 0.01M HCl is pH of 2, water is pH of 7 and NaOH concentrated is pH of 14. So standard water is neutral, HCl at this concentration is quite acidic and concentrated NaOH is very alkaline.
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The answer is ("B" - is the foundation of the scientific method.)
Your answer is going to be B
Answer:
1. An atom is an object that needs a large-scale model. A large-scale model must be bigger than the object itself.
2. The correct answer among the choices provided is option C. It is a theory that light travels at 300,000 kilometers per second.
Explanation:
Your answer is true lol hope that helped