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The total number of protons.
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∙ 14y ago
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What can we find on the periodic table?
The Periodic table is a table with more than a hundred Elements on it. As of 2010, there are 118. Along with the names of the Elements there is the chemical symbol of the Element, the atomic number, and usually the atomic mass of the Element. The atomic number represents the number of Protons in one atom, and the atomic mass is the mass of the Protons and neutrons added together. The Electrons are not added onto the mass of the Protons and Neutrons because the Electrons are negligible.
How do you find the atomic mass number of an atom of an element?
add the number of protons and nuetrons together
How do you find the atomic mass and the atomic number?
The atomic number is the whole # on the periodic table or the # of protons in an atom. The atomic mass is the # that is not the whole # on the periodic table, or you can multiply the mass of the isotope by its abundance and add the answers together.
How do you find electrons?
you can find electrons by subtract the atomic number and atomic mass.
How do you find thee average?
Add all nos. you have together. Now divide that number by the total number of items you added together. Ex: If you added 3 nos, divide sumx3.
How can you find atomic number from oxidation number?
Atomic number is not related to oxidation number. If you want to find the atomic number of a particular element, all you have to do is find it on the periodic table of elements.
How can you find the nucleus with no mass number?
you cant get the # of neutrons if there is no atomic mass because you have to subtract the atomic # from the atomic mass #. so there is no way that u can find the # of neutrons without the atomic mass it is needed!
What is the atomic number of atoms?
how do you find the atomic number for an element?
Where can you find the atomic number of tin?
We can find tin as a metal element. Atomic number of it is 50.
How do you calculate the number of neutrons an element has in its nucleus?
You need to find the atomic number, and the atomic mass. The atomic number i the number of PROTONS in the nucleus, the atomic mass, or mass number, is the number of PROTONS and NEUTRONS in the nucleus. To find the number of neutrons you subtract the atomic number from the mass number.
What is an atomic number and where can you find one listed?
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.
What would be the distance between nuclei of a bromine molecule and how did you find the answer?
228, and um...... enrich said that the chart showed the atomic radius, and if Bromine's atomic radius is 114, then if I added together, then it would be 228
