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Molecular formula explorer

Read a structure as atoms, subscripts and one complete formula.

SchoolLive

Scientific learning path

  1. 01UnderstandLive
  2. 02ExploreLive
  3. 03ExperimentLive
  4. 04ObserveLive
  5. 05ExplainLive
  6. 06ApplyLive
  7. 07TestLive
Explanation mode
balanced graphics
OHH

Lite or WebGL fallback active — the complete SVG structure remains interactive.

Drag with a mouse or one finger to rotate. Use the zoom control or mouse wheel to move closer.

Water

H2O

Module 1 of 13

0°

Description of this simulation

Water (H2O): Molecular formula explorer — H2O. Two lone pairs compress the H–O–H angle and leave a strong net dipole.

Quick test · 3 questions
1. Which statement is evidence from this simulation?
2. How should you test the effect of one control?
3. Why read the model notes?

Live result

H2O

Two lone pairs compress the H–O–H angle and leave a strong net dipole.

Molecule at a glance

Geometry
Bent
Symmetry
C₂v
Polarity
Polar
Bond angle
104.5°

What this model shows — and what it simplifies

Educational Model

The displayed formula is the exact atom inventory of the selected molecule.

Where do we see this in real life?

A molecular formula is the first identity check in synthesis, quality control and mass spectrometry: it says exactly which atoms must be present.

Explain this result

Scientific review record

Building
Module version
v1 bundled
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Academic level
School
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