The ratio of the elements in a binary ionic compound are based on the element's . A. oxidation number
B. mass number
C. total number of neutrons​

Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.

Which method would be best to separate a mixture of sand and gravel

Describe the process that was used in this lab to create magnesium oxide, specifically identifying the type of chemical reaction. explain why the product had a higher mass than the reactant, and how this relates to conservation of matter.