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Periodic Table 3D

See trends rise as 3D towers, then fly into any atom.

Drop metals into water and watch reactions unfold.

Build isotopes and ions from subatomic particles.

Drag to rotate, toggle lone pairs, and read the geometry and bond angle.

Drip acid or base and watch the pH shift.

One flask of water — freeze it, boil it, and peek inside at the molecules.

Balance chemical equations with integer coefficients.