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Butoxors [25]
3 years ago
13

18. Reference samples come from a source that is O known O scientific method O physical evidence O individual characteristics​

Physics
1 answer:
zheka24 [161]3 years ago
4 0

Answer:

O scientific method

Explanation:

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2 years ago
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Which is a characteristic of the part of the atom marked "A"?Which is a characteristic of the part of the atom marked "A"?Which
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Here's link to the answer:

tinyurl.com/wpazsebu

4 0
2 years ago
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Nutka1998 [239]

Answer:

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