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the atomic number is the number of protons of an element. The atomic number specifically identifies an element. You can find it on the Periodic Table of Elements.
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∙ 12y ago
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What do the numbers listed for an element on the periodic table represent?
WHICH numbers? The most prominent one is probably the average atomic mass, but it might be the atomic number.
What kind of informaton about an elementsis listed on The Periodic Table of Elements?
well i know one it is the elemental (atomic) Number don't remember the top number
What does one determine an atoms atomic mass?
If you mean "how does one determine an atoms atomic mass?", then the answer would be to find a periodic table of elements where the whole numbers indicate atomic number and the other indicating atomic mass. Atomic number is generally described as the number of protons in a naturally occurring atom of a given element, and the atomic mass is the number of protons + number of neutrons in an atom.
What is the atomic number of He?
Its atomic number is 2.
Where can one find the atomic clock time?
There are a number of places where one could find the atomic clock time, particularly online. Websites that can help one sync an atomic clock include World Time Server, and more information can be found on About.
Do Hydrogen have the smallest atomic number?
Yes. On the Periodic Table, it's the first element listed due to the fact it has only one electron and one proton.
Atomic number for uruanium?
This one is based one uranium. It is a radioactive one. Uraniums atomic number of that is 92.
How can you use the periodic table to find the number protons in one atom of an element?
Atomic number is equal to number of protons.
How can you use the periodic table to find the number of protons in one atom of an element?
valence electrons is the same as the number as the last digit in the group :)
Describe how to find the atomic number for the element oxygen?
Okay, here is a simple way to find the atomic number, Count the protons or if you want a more techical way. Take the total mass of the nucleus minus the mass of all the neutrons then divide the rest of the mass by the mass of one proton.
What is the element with an atomic number of one?
Hydrogen has atomic number 1.
What element has an atomic number that is one greater than platinum?
Platinum has an atomic number of 78. If you increase the atomic number by one, you find Gold, with an atomic number of 79.
