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PT Info Match Up
Match the first 10 elements to it's informatio
| PT Info | element |
|---|---|
| average mass is 4.00 amu | helium |
| metal that loses one electron when it ionizes | lithium |
| forms +2 ions, similar in properties to calcium | berrylium |
| a metalloid with 3 valence electrons | boron |
| does not form ions but does make covalent bonds | carbon |
| forms -3 ions | nitrogen |
| has 6 valence electrons | oxygen |
| gains one electron when it ionizes | fluorine |
| atomic number 10, has a stable octet | neon |
| nonmetal that contains one proton | hydrogen |