Chemistry, 04.07.2019 14:30, ultimatesaiyan

Need asap 53 1. in your own words, explain the periodic law. 2. why did mendeleev leave gaps in his early periodic table, and what was the ultimate importance of the gaps? 3. what properties do metalloids display, and where are metalloids found on the periodic table?

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Need asap 53 1. in your own words, explain the periodic law. 2. why did mendeleev leave gaps in hi...