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Chapter 12 VocabX
The Vocabulary of the Periodic Table
| Question | Answer |
|---|---|
| What describes something that occurs or repeats at regular intervals? | Periodic |
| What is the Law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements | Periodic Law |
| What is a horizontal row of elements in the periodic table | Period |
| What is a Vertical column of elements in the periodic table;elements in a group share chemical properties | Group |
| What is one of the elements of Group 1 of the periodic table(lithium,sodium,potassium,rubidium,cesium, and francium) | Alkali Metal |
| What is one of the elements of Group 2 of the periodic table(berylium,megnesium,calcium,strontium,barium,and radium) | Alkaline-earth metal |
| What is one of the elements of Group 17 of the periodic table(fluorine,chlorine,bromine,iodine,ECT..) | Hallogen |