Examples include calcium aluminate, sapphire, and alumina-zirconia. Calcium aluminate (CaAlO 3) is an aluminate ceramic used in refractory cements and shapes, as well as synthetic slag additions for ...
Sapphire Sapphire is a high-purity and high-density, single-crystalline form of aluminum oxide, which may contain chromia, titania, yttria, or other dopants. Sapphire is usually transparent or ...
There are fewer copper atoms than aluminum atoms in the cubes. Copper atoms are much more massive than aluminum atoms. The extra mass makes copper more dense than aluminum. Volume is a measure of the ...
The oxygen atoms in water are also smaller and heavier than the carbon atoms in wax. This contributes to making water more dense than wax. Clay contains oxygen atoms like water but also contains ...
You can cut most ceramic tiles with a manual tile cutter, which makes it a DIY-friendly project. Porcelain is much more dense and requires a wet saw to cut through. Ceramic and porcelain tiles can ...