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Lina20 [59]
2 years ago
13

Answer the question in image attached Thanks!

Chemistry
2 answers:
arsen [322]2 years ago
6 0

Answer: i think the 3,4,2

Explanation:

Alisiya [41]2 years ago
3 0

Answer:

i think its 2, 3 and 4

ionic and molecular compounds, polyatomic ions, ch chemical equations

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The number of neutrons in an atom can be found by subtracting the atomic number from the what?
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