Examlex
Which of the following is NOT one of the reasons teens give for failing to use effective birth control?
Oxidation Number
A figure that represents the total number of electrons an atom either gains or loses in order to form a chemical bond with another atom.
Oxidation Number
A value that represents the total number of electrons that an atom either gains or loses in order to form a chemical bond with another atom.
Cl
Symbol for Chlorine, a reactive, yellow-green gas at room temperature, belonging to the halogen group in the periodic table, with applications in water purification, disinfectants, and bleach.
Elemental Metals
A group of elements that share properties such as high electrical conductivity, malleability, and a shiny appearance.
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