An indicator changes color when placed in an acidic solution
The purpose of the analysis section of a lab report is to detail what
happened in the lab and what the outcome of the project was as a result
of said events.
Answer:
The answer to this question is 33.8
Answer:
Francium (Fr)
Explanation:
Looking at the periodic table, Francium has 7 energy levels as it is in the 7th Period and is in the 1st Group (meaning it has one electron in the outermost shell) which suggests that it has one valence electron.
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To determine the velocity of an object, you need to know the displacement and the change in time.
v = displacement / change in time