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This month's articleEdit

Planckium is an element with the atomic number of 127. The element was named after quantum physics pioneer Max Planck. This element is found in the g-block region of the periodic table. It is a soft, brittle, greenish gray metal with a low melting point. Its most stable isotope, 341Pk, has a half-life of over 960,000 years. Its chemical properties are similar to other g-block members with +7 being the most common oxidation state.

This month's imageEdit

Blue Horsehead Nebula

Blue Horsehead Nebula (IC 4592) is located 400 light-years away in the constellation Scorpius in Simianus. Hence the reflection nebula, this is lit by the star Nu Scorpii.

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