• Dec 20, 2025 distinguishing between atoms section review answers ng one atom from another. 1. Atomic Number and Atomic Mass Atomic Number (Z): Number of protons in the nucleus; unique to each element. Atomic Mass: Average mass of all isotopes of an element, considering their abundance. In review answers: Check if the atomic number ma By Darin Abernathy
• Aug 23, 2025 distinguishing among atoms answer key of models (ball-and-stick, cloud models) to visualize atomic structure. Interactive simulations demonstrating spectral lines and mass spectra. Hands-On Laboratory Experiences Performing flame tests to observe characteristic colors. Using mass spectrometers or spectrophotometers (where availa By Gisselle Sauer
