Bonding From Electrons

How to use this page

Start from what you can observe, then connect it to the model scientists use.

Look for one measurable consequence: a colour change, a temperature change, a spectrum, a pressure, a mass or a time.

A model is useful because it explains and predicts. It is not a literal photograph of nature.

How to use this page

Na → Na⁺+e⁻ ; Cl+e⁻→Cl⁻

Preverjanje: Vstavi vrednosti, ohrani enote in preveri, ali je rezultat fizikalno smiseln.

Vaja

Odgovor: H—H ; O=O ; N≡N