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Luba_88 [7]
3 years ago
15

HELP will mark as brainliest Which best explains how elements are arranged on the modern periodic

Chemistry
1 answer:
Wewaii [24]3 years ago
3 0

Answer: Elements are arranged from fewest protons to most protons.

Explanation:

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Z forms chloride compounds with the formulae ZCl2 and ZC13.
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2 years ago
How many moles of C2H2 are needed to react completely with 84 mol O2
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