4. Atoms and Elements
Periodic Table: Classifications
4. Atoms and Elements
Periodic Table: Classifications
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Practice this topic
- Open QuestionIdentify each of the following elements as a metal, a nonmetal, or a metalloid:e. located in Group 8A (18)
- Open QuestionIdentify each of the following elements as a metal, a nonmetal, or a metalloid:a. located in Group 2A (2)
- Open QuestionUsing the Chemistry Link to Health: Elements Essential to Health, answer each of the following:a. What is a macromineral?
- Open QuestionUsing the Chemistry Link to Health: Elements Essential to Health, answer each of the following:a. What is a micromineral?