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EOG Review
Question | Answer |
---|---|
Meniscus | The curved upper suface of a liquid in a tube. |
Compund | 2 or more elements together. |
Group | The top of the numbers on the periodic table. |
Precipitate | When two substances mix and make a cloudy substance. |
Electrolysis | Chemical decomposition caused by electricity. |
Lanthanides | Fifteen metallic elements starting from lanthanum to lutetium. |
Sifting | Put a substance on a sieve so it will go through and remove large particles. |