<p>4d electron orbitals, computer model. An electron orbital is a region around an atomic nucleus (not seen) in which one or a pair of electrons is most likely to exist. Four of the five 4d orbitals are made up of four bi-lobed lobes, centred on the nucleus. The orbital at lower right comprises two bi-lobed lobes with a concentric pair of equatorial rings. The 4 shell also contains one spherical 4s orbital and three lobed 4p orbitals, both at a lower energy, and seven lobed 4f orbitals at a higher energy level (not seen). The 4d shells are partially full in the second row of transition metals, which typically form coloured compounds as electron transitions between 4d orbitals absorb some visible wavelengths of light.</p>
Elevate any room with our handcrafted stretched canvas gallery wraps. Printed with archival inks and wrapped around a 1.25” inch solid wood stretcher bar, our giclée big canvas art prints are a timeless option for any décor style or space.
<p>Our giclée canvas art prints are produced with high quality, UV-resistant, environmentally-friendly, latex inks and artist grade, polycotton canvas. We pride ourselves on color accuracy and image clarity to ensure your new canvas wall art lasts for years to come.</p>
<p>Assembled in the USA, each of our 1.25” inch gallery wrapped canvas art prints is stretched and stapled by our highly skilled craftspeople. Each canvas print is carefully handcrafted to ensure taut canvas wraps and clean corners for outstanding quality and durability.</p>
<p>Our handcrafted stretched canvas prints include sawtooth hangers for an easy and secure installation.</p>
Science
Chemistry
Mark Winter
