periodic table 0.0 / 5 ? ChemistryThe Periodic TableGCSEEdexcel Created by: bs15-lryCreated on: 05-06-19 23:06 what are the group 2 metals called alkali-earth metals 1 of 10 how many times does the table split two 2 of 10 what is each row called a period 3 of 10 how many elements do you have to know twenty 4 of 10 who created the periodic table mendeleev 5 of 10 what is the most reactive group 1 element francium 6 of 10 least reactive group 7 element astatine 7 of 10 what are group 8(0) elements called noble gases 8 of 10 what element has it's RAM equivalent to it's atomic number hydrogen 9 of 10 is hydrogen a group 1 element depends on who you ask 10 of 10
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