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liraira [26]
3 years ago
7

Which of the following groups of chemical elements would you expect to be most alike in their physical and chemical properties?

Chemistry
1 answer:
juin [17]3 years ago
8 0
Many elements show very strong similarities to each other.<span>For example, lithium (Li), sodium (Na), and potassium (K) are all soft, very reactive metals. 

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