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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.
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 is element 118 on the periodic table?
Ununoctium. (Uuo)
What element has the atomic number of 202?
There is no element with atomic number 202. Element 118 is the largest made at the moment.
What periodic element does not have a name yet?
Elements with atomic number 112 to 118
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.
It can be predicted that element 118 would have properties similar to a?
Noble Gas
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.
How many neutrons are in the element gold?
There are 118 neutrons in the element gold.
How many element are there in the periodic table?
118
What is the element that has the most protons of any element in group 18?
Radon (Rn) has the most protons of any element in Group 0 (18) with 86 protons. However, if or when Ununoctium is officially confirmed, that will become the element with most protons in that family, with 118 protons.
If a new element is discovered which resembles noble gases what would be its possible atomic number?
118 will be its atomic number.
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 is the name of the 400th element?
There is not 400th element. So far we only have up to element 118: ununoctium
What is the heavyest noble gas element?
Probable ununoctium, the element with the atomic number 118.
Which man made element is the heaviest?
This element is ununoctium - atomic number 118.
How long does it take element 118 to decay into element 116?
It takes about 0.89 ms
