Percent occurrence and isotope masses for oxygen: 99.759 % at 15.99491 amu, 0.037% at 16.99913 amu and 0.204% at what amu value if the average atomic mass is 15.99937 amu?

oxygen :99.759%at15.99482amu, 0.037%at 16.99913amu and 0.204%

the only liquid elements at standard temperature and pressure are bromine (br) and mercury (hg). although, elements caesium (cs), rubidium (rb), francium (fr) and gallium (ga) become liquid at or just above room temperature.

explanation:

the answer to your question is c.

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