Difference between revisions of "Xenon"
| Line 21: | Line 21: | ||
: [[Xenon]] is a [[gas]] at [[STP|standard temperature and pressure]]. | : [[Xenon]] is a [[gas]] at [[STP|standard temperature and pressure]]. | ||
: An [[atom]] of [[Xenon]] has a full [[Outer Shell|outer shell]] of 18 [[electron]]s so it is [[inert]]. | : An [[atom]] of [[Xenon]] has a full [[Outer Shell|outer shell]] of 18 [[electron]]s so it is [[inert]]. | ||
| + | |||
| + | ===References=== | ||
| + | ====AQA==== | ||
| + | |||
| + | :[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''Xenon, pages 40-1, GCSE Chemistry; Student Book, Collins, AQA ''] | ||
| + | :[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''Xenon, tetrafluoride, pages 40-1, GCSE Chemistry; Student Book, Collins, AQA ''] | ||
Revision as of 10:46, 15 November 2019
Contents
Key Stage 2
Meaning
Key Stage 3
Meaning
Xenon is a Group 0 element, on the Periodic Table, with an atomic number of 54.
About Xenon
- Xenon has the chemical formula Xe.
- Xenon has 54 protons and 77 neutrons in its nucleus giving it an Atomic Number of 54 and an atomic mass of 131.
- Xenon is a Noble Gas.
- Xenon is a gas at room temperature.
- An atom of Xenon has a full outer shell so it is inert.
Key Stage 4
Meaning
Xenon is a Group 0 element, on the Periodic Table, with 54 protons in the nucleus.
About Xenon
- Xenon has the chemical formula Xe.
- The most stable isotope of Xenon has 77 neutrons in its nucleus giving it an atomic mass of 131.
- Xenon is a Noble Gas.
- Xenon is a gas at standard temperature and pressure.
- An atom of Xenon has a full outer shell of 18 electrons so it is inert.