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Art [367]
3 years ago
9

The three main types of scientific investigations are descriptive, comparative, and experimental. Which components are

Chemistry
2 answers:
kirza4 [7]3 years ago
7 0
The components included in all three are a scientific question, a procedure, and a conclusion. A scientific question is used to identify the purpose of an experiment, which an investigation can be designed from. A procedure must be present in every experiment so that there is structure to every investigation. Conclusions are always present, because they summarize the results and outcomes of the experiment.
Marina86 [1]3 years ago
5 0

Answer:the abswe is a,d, and f

Explanation: the peson below couldve just said that thx have a good day:)

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Please help me, Thank you!
Phantasy [73]

Answer:

2

Explanation:

The atom shown in the image has 2 core electrons.

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