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omeli [17]
3 years ago
5

Which statement about the elements in the periodic table is true?

Chemistry
2 answers:
nikitadnepr [17]3 years ago
8 0

The answer is B) The reactivity of alkali metals increases as atomic mass increases. Just checked on Gradpoint and it was correct!

UNO [17]3 years ago
5 0

b) The reactivity of alkali metals increases as atomic mass increases.

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