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Which element in the periodic table has an atomic number of 118?
Ununhexium Provisional name for the synthetic element not yet proven to exist
What element has the atomic number of 202?
There isn't an element with the atomic number 202 because the known elements in the periodic table have atomic numbers up to 118, which is Oganesson. Any element with an atomic number higher than 118 would be highly unstable and would not exist naturally.
How many elements are there in periodical table?
There are 117 elements in the periodic table. Elements 1-116 and element 118. IMPROVED ANSWER --------------------------------------------------------------------------------------- 118, but element 117 is so unstable they do not officially count it as being an element on the periodic table yet.
What element has the atomic number of 168?
The element with the highest atomic number is Ununoctium (total quantity that has ever existed: three atoms), and its atomic number is 118. Thulium has an atomic weight of 168.9342.
How many neutrons are in the element gold?
There are 118 neutrons in the element gold.
Why is there 118 electrons in the element chromium?
Who told you that chromium had 118 electrons - there are only 24. Check it out with Wikipedia. There you find the element that really has 118 electrons. Happy hunting. (PS - Hint - there is a very close correlation between the number of electrons and the atomic number of the element.)
What would you expect element 118 to do?
Element 118 is a noble gas, which means it would be largely unreactive. Only a few atoms of this gas have been synthesized.
What is 118 E in the PT?
In the periodic table, 118 refers to the atomic number of an element, which indicates the number of protons in the nucleus of an atom. "E" typically stands for an element symbol, but as of my knowledge cutoff in September 2021, element 118 is Oganesson (Og), a synthetic superheavy element with an extremely short half-life.
How long does it take element 118 to decay into element 116?
Element 118 (Oganesson) is a superheavy element that is highly unstable and decays very quickly, within a fraction of a millisecond, into element 116 (Livermorium) through alpha decay.
How many element are in the periodic table?
118 elements
What is element 118 on the periodic table?
Ununoctium. (Uuo)
Which man made element is the heaviest?
This element is ununoctium - atomic number 118.
