Why do multiple covalent bonds form? What happens to the valence electrons in an ionic bond? What does ionic bonding have to do with chemical reactions? Why can transition metals form bonds with more than one ion? How can one tell what bonds have been broken and what bonds have been form...
Gallium's dual personality stems from where it sits on the periodic table among two groups called the "metalloids" and the "post-transition metals." Gallium is next in line after aluminum, but its atoms are far more "independent" than its shiny foil (get it?) and aluminum is more "elect...
Metallic or interstitial hydrides are compounds formed when hydrogen atoms occupy the interstitial spaces (the gaps) between metal atoms in a metallic lattice. These hydrides are typically formed with transition metals and some lanthanides and actinides. They can be represented by the general formula ...
These natural gas investments offer exposure to the main bridge fuel of the energy transition. Matt WhittakerDec. 13, 2024 9 Stock Price Predictions for 2025 Analysts are divided on hot stocks related to artificial intelligence and electric vehicles. ...
How do ionic and molecular compounds compare in terms of physical properties? What are the physical properties of transition metals? What are five physical properties of matter? What are the properties of organic chemistry? What are the chemical...
For samples of solution heat treated and peak-aged states, we observe the formation of the nanocrystalline (Al,Mg)-rich oxide film and its transition to a detrimental (Zn,Cu)-rich layer from the surface to the interior. We find that the Mg content of the oxide layer decreases from 33...
By far the largest family of elements is the one known as the transition metals, sometimes called transition elements. These occupy the "dip" in the periodic table between the "tall" sets of columns or groups on either side. Consisting of 10 columns and four rows or periods, the transition...
As the world gears up for net zero, demand for raw materials is set to soar. The energy transition presents unique challenges for metals and mining companies, which will need to innovate and rebuild their growth agenda.
How do transition metals form coloured compounds? Why do they form different colours? What are atoms and elements, and how do they differ? How many elements are there in the transition metals? How are natural elements different from other elements? How are transition metals named i...
How to transform your organization in turbulent times When turbulence is the new normal, organizations need to balance short-term action with long-term strategy. Learn how to transform amid economic headwinds. 01 Mar 2023Liz Fealy+ 3 How can a rebalance of power help re-energize your workforce...