Imagine that you are given the mass spectra of these two compounds, but the spectra are missing the compound names. Which peaks occur in one isomer but not the other isomer

If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b.zinc7.14,c.copper 8.92,d.lead 11.34

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate