Xenon

Anions are negatively charged ions. e.g. the chloride ion (Cl^(-)) is an anion.

Xenon is a Noble(inert) monatomic gas, and does NOT produce (an)ions.

NB A positive charged ion is a CATION e.g. the sodium ion (Na^(+)) is a cation.

NONE!!!!

There are 8 electrons in its outer energy shell. This completes its electron OCTET, thereby making it unreactive.

Valence electrons are those which take part in combining the atom with another atom.

Since Xenon is a Noble(Inert) gas it does not react with anything, thereby there are no valence electrons.

NO!!!!

It is a Noble(inert) gas found in the atmosphere in trace amounts. It is extracted from the atmosphere by cooling the gases to below their condensation points.

Xenon is in the Periodic Table as 'Xe'.

It is a Noble(Inert) Gas and found in the extreme right hand column of the Periodic Table, under the symbol 'Xe'.

Xenon, a noble gas, typically forms the xenon cation (Xe+), where it loses one electron to achieve a stable electron configuration. This occurs under specific conditions, such as in the presence of a strong oxidizing agent or in certain chemical reactions. Xenon can also form compounds with other elements, known as xenon compounds, where it can exhibit various oxidation states.

The cost of oxygen per gram can vary depending on the source and purity of the oxygen. Industrial-grade oxygen typically costs around $0.20 to $0.30 per cubic meter, which is equivalent to approximately 1.3 to 1.5 grams of oxygen. Medical-grade oxygen, which is more purified and regulated, can cost around $0.50 to $0.70 per cubic meter, or roughly 3.3 to 4.7 grams of oxygen.

Oh, dude, you want to know the cost of xenon per gram? Well, like, xenon is a noble gas, so it's not like you can just pick it up at the grocery store. It's mostly used in things like lighting and anesthesia, so if you're looking to buy some, you might need to hit up a specialty supplier. Last time I checked, it was around $5-$10 per gram, but don't quote me on that, man.

Well, isn't that a lovely question! Xenon is actually a gas, so it doesn't have a hardness like solid materials do. It's a noble gas known for its stability and lack of reactivity, floating peacefully in the atmosphere. Keep exploring and asking questions, there's a whole world of wonders out there waiting for you!

It means that it is inert: does not react with other substances.

Xenon was discovered in 1898 by the Scottish chemists Sir William Ramsay and Morris Travers. They isolated xenon from liquid air through fractional distillation.

Xenon is a noble gas and not specifically a space word, but it is found in trace amounts in the Earth's atmosphere and can also be found in space. It is used in space exploration for ion propulsion systems and in spacecraft lighting.

Xenon is found in the Earth's atmosphere in very small quantities (about 0.000009% by volume). It is also present in trace amounts in certain minerals and springs. Xenon is commercially extracted from the atmosphere through a process called fractional distillation of liquid air.

To create a xenon rocket, a spacecraft must have an electric propulsion system that ionizes xenon gas and accelerates the ions to generate thrust. This technology is called ion propulsion, and it is used in deep space missions to provide efficient and long-lasting propulsion compared to traditional chemical rockets. Xenon rockets are ideal for long-duration missions due to their high specific impulse.

It is derived from xenos, which is a Greek word.

Neon was discovered first, in 1898, by Sir William Ramsay and Morris Travers. Xenon was discovered shortly after in the same year by the same scientists.

The concentration of Helium on Earth is approx 1 part in 10 million = 0.00001%

Xenon is sometimes called "The Alien" because it is a noble gas with properties that are quite different from other elements. It is chemically inert and has low reactivity, making it stand out from the more reactive elements in the periodic table. This unique behavior gives it an "alien" quality compared to other elements.

Xenon is an inert gas and it cannot describe a person.

Xenon was discovered by Sir William Ramsay and Morris Travers.

Xenon is a colorless, odorless, and tasteless noble gas, so it does not have a dull or shiny appearance. In its liquid form, it appears as a clear, colorless liquid.

It is approx 1 part in 10 million or 0.00001%

The element xenon was named by its discoverers, Scottish chemist Sir William Ramsay and English chemist Morris Travers, in 1898. They derived the name from the Greek word "xenos," meaning "stranger" or "foreign," because xenon is a rare gas that stood out from other known elements at the time.

Xenon was discovered in 1898 by Sir William Ramsay, a Scottish chemist, and Morris Travers, an English chemist.

Xenon is a noble gas found in trace amounts in the Earth's atmosphere. It can be obtained through fractional distillation of liquid air, where it is separated from other gases through differences in boiling points. Xenon can also be extracted from certain mineral sources, such as stibnite.

Xenon makes up about 0.000009 ppm (parts per million) of Earth's atmosphere, which is considered a trace amount.