During the analysis, the chemist recorded the empirical formulas for each sample to compare their elemental ratios.

During the lab, she carefully recorded the molecular formulas of each sample to ensure accurate identification.

Hospitals must carefully check the expiration dates on infant formulas before distributing them to new mothers.

Local food banks are running low because demand for baby formulas has soared during the crisis.

Advanced organic chemistry students often compare skeletal formulas to understand subtle differences in molecular connectivity.

The mathematician published several prime formulas that simplified the proofs.

The chemist compared several Kekulé formulas to determine the most accurate resonance depiction of the molecule.

Scholars have documented dozens of offering formulas from the temple archives.

The textbook's appendix lists chemical formulas for common compounds alongside their molar masses.

In first-order logic, atomic formulas serve as the basic building blocks from which more complex formulas are constructed.