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Q1: Which of the following molecules has the
Q9: What is the name of the following
Q103: What is the name of NaH<sub>2</sub>PO<sub>4</sub>?<br>A) sodium
Q110: When atoms lose or gain electrons in
Q112: The number of electrons in a sodium
Q120: Which radioactive particle was used by Geiger
Q133: The prefix mega means _.<br>A) 10<sup>-6</sup><br>B) 10<sup>-3</sup><br>C)
Q134: Green chemists reduce the risks associated with
Q152: The electrons in the outermost energy level
Q171: When calcium reacts with iodine, calcium ions,