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Goryan [66]
3 years ago
5

50 POINTS!!!!!!

Chemistry
2 answers:
ohaa [14]3 years ago
4 0

Answer:

the answer is d only as

ca reacts

mg reacts

k is more reactive so no reaction

mg is less reactive than sodium

elena55 [62]3 years ago
3 0

Answer:

d

Explanation:

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