100% | PERIODIC | 8 | __ table (chart of chemical elements) |
70% | ATOM | 4 | Smallest particle of chemical element |
70% | ATOM | 4 | Smallest unit of chemical element |
67% | MENDELEEV | 9 | Dmitri __, created the table of chemical elements |
63% | PERIODIC | 8 | Chemical element classification system: __ Table |
62% | BISMUTH | 7 | Chemical element of atomic number 83 |
62% | PALLADIUM | 9 | Chemical element of atomic number 46 |
62% | IRIDIUM | 7 | Chemical element of atomic number 77 |
62% | SILICON | 7 | Chemical element of atomic number 14 |
62% | COBALT | 6 | Chemical element and shade of blue |
60% | PERIODIC | 8 | Table of elements |
60% | ABELSON | 7 | Philip —, co-discoverer with Edwin McMillan of chemical element neptunium |
60% | HOLMIUM | 7 | Chemical element named for the city of Stockholm |
58% | LUTETIUM | 8 | Chemical element Lu, named after the city of Paris |
56% | COMPOUNDS | 9 | Chemical substances of two or more elements |
56% | ATOM | 4 | Unit of a chemical element |
56% | HYDROGEN | 8 | First element of periodic table |
55% | PERIODIC | 8 | Table of elements that is essential to chemistry |
55% | PERIODIC | 8 | Scientific table that lists chemical elements |
54% | METALS | 6 | Elements on the left side of the periodic table |
53% | NEON | 4 | Element to the right of fluorine on the periodic table |
52% | NONMETAL | 8 | Any of about 18 elements on the periodic table |
52% | HALOGEN | 7 | Any element in group 17 of the periodic table |
51% | BORON | 5 | What B stands for, in the periodic table of elements |
51% | GASES | 5 | Six of the first 10 elements on the periodic table |
51% | INERT | 5 | Like the final column of elements on the periodic table |
51% | GAS | 3 | Any element in the rightmost column of the periodic table |
50% | IUM | 3 | Ending of most chemical elements' names |
50% | NEON | 4 | One of the inert gases on the periodic table of elements |
50% | NEON | 4 | One of the inert gases in the periodic table of elements |