Sentences with phrase «hydrogen atoms around»

Even the positions of the hydrogen atoms around the carbon rings can be deduced from the image.

One of the pictures accompanying the Daily Mail article showed the hexagonal shapes of five carbon rings as well as the positions of the hydrogen atoms around these rings.

This all changed with the first generation of stars, so bright and powerful that their light started to break apart hydrogen atoms around them, while their cores produced the elements essential for life itself.

Not exact matches

The components of water ice — hydrogen and oxygen atoms — have been around for much of the universe's history, but of course it's not water till they're combined.

The holes in the cheese represent places around stars and galaxies where UV radiation has ionized hydrogen atoms, bringing 21 - centimeter emissions to a halt.

As our solar system slowly orbits around the galactic center, the sun's ultraviolet radiation carves out an egg - shaped region of ionized hydrogen atoms surrounded by neutral hydrogen gas.

Like kids playing crack - the - whip, atoms of hydrogen and helium figuratively link arms and spin around the planet in unison, scientists report.

Each cluster consists of hydrogen molecules arranged around a negatively charged hydrogen ion — a single hydrogen atom with an extra electron — at temperatures near absolute zero, the researchers report in the Dec. 30 Physical Review Letters.

«You see a hydrogen atom, you see the electron clouds around it.

The team's previous research predicted that hydrogen atoms move in and around the enzyme's active site, where the chemical reaction takes place, indicating that the hydrogen atoms» positioning controls the reaction type.

Under similar pressures but higher temperatures, it has been suggested that ice X could possibly transform into a phase of ice that can conduct electricity as hydrogen atoms move freely around the oxygen lattice.

The team used a novel technique that involves replacing the electrons in hydrogen atoms with negatively charged particles called muons, and then measuring subtle shifts in the energy that is required to bump a muon into a higher - energy orbit around the single - proton nucleus.

The catalyst acts as a chemical handler, shuffling around the water molecules» assets — electrons, hydrogen ions (protons), and oxygen atoms — to get the reaction to happen.

However, the universe took 300,000 years to cool sufficiently for neutral hydrogen and helium gas to form, with traces of lithium and beryllium atoms (at around a redshift of z ~ 1,000).