What is the most likely formula for an oxide formed between group a 1 atom x and oxygen

In the analysis of hair and fiber samples, which does a compound comparison microscope allow for that a conventional compound microscope does not? a. simultaneous observation b. polarization c. fluorescence d. higher magnification

Which step in naming unsaturated hydrocarbons is used for alkenes but not alkynes

Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table