The atoms bond because there is a strong enough attraction in both directions and room for the electrons in the outer energy level of the atoms. When two hydrogen atoms and an oxygen atom get close ...

Players read questions about energy levels and score points by picking the correct element as the answer. Electrons are in regions around the nucleus that are different distances away from the nucleus ...

Despite the hype, white hydrogen’s viability remains uncertain, with key challenges around scalability, extraction, ...

Planck found that the energy radiated from a heated body is exactly proportional to the wavelength of its radiation. So, a black body would not radiate all frequencies equally. As temperature goes ...

Hydrogen is a promising alternative energy source to fossil fuels but is in direct competition with lithium-based batteries. Hydrogen is touted as an alternative and clean energy source that can ...

A Cornell-led collaboration has hit the trifecta of sustainability technology: The group developed a low-cost method to produce carbon-free "green" hydrogen via solar-powered electrolysis of seawater.

They then measured the intensity of the reflected light at half the incident wavelength ... other reactions such as the hydrogen evolution reaction and CO₂ reduction to liquid fuels, potentially ...