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Chemistry, 10.02.2021 01:00 mattmore0312

Which chemical reaction supports the law of conservation of matter? A
K + MgBr β†’ KBr + Mg

B
2K + 2MgBr β†’ KBr + 2Mg

C
K + 2MgBr β†’ KBr + 2Mg

D
2K + MgBr β†’ 2KBr + Mg

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Which chemical reaction supports the law of conservation of matter? A
K + MgBr β†’ KBr + Mg
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