Calcium carbonate (CaCO₃)

Calcium carbonate (CaCO₃)

Limestone is a widely and diversely used material.

Chemistry

Keywords

calcium carbonate, limestone, marble, calcite, limescale, ionic compound, ionic crystal lattice, cation, anion, formula, rock, sedimentary rock, karst area, dripstone, dolostone, compound, inorganic chemistry, chemistry

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Covalent bonds in benzene molecules

In benzene there are sigma bonds and delocalised pi bonds between carbon atoms.

Electron configuration of calcium

This animation shows the electron configuration of the calcium atom.

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