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To find the number of neutrons in an atom, round the mass number to the nearest whole number and subtract the atomic number.

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15y ago

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What element on the periodic table has 53 protons 74 nuetrons?

Iodine


Where do you find groups on a periodic table?

groups are the vertical columns on the periodic table


Where will you find larger atoms on the periodic table?

In the left corner down of the periodic table.


Where are the nuetrons found on the periodic table?

Neutrons are sub-atomic particles. The Periodic Table is an arrangement of the elements (atoms) made from these subatomic particles. Thus Neutrons by themselves have no place in the Periodic Table. However as all elements/atoms (except Hydrogen) contain some Neutrons, it is possible to find out how many using the information presented on the Periodic Table. The number of Neutrons present in an element/atom can be determined by subtracting the atomic number of an element/atom from its atomic mass.


Where to find ions and atoms on the periodic table?

Not true I am trying to find the same thing out but I no for a fact they are both on a periodic table.


How would you find the grams on the periodic table?

The periodic table doesn't show grams; and which grams ?


What has a 5.09 on the periodic table?

Platinum has a relative atomic weight of 195.09(you will not find 5.09 anywhere else on a periodic table.)


Where can you find the elements?

On a periodic table.


Were on the periodic table can you find the metals?

No


What is a large table that scientists use to find out information about metals and other elements?

The periodic table of elements


What does the atomic tell us?

it tells us the number on the Periodic Table and it also tells us how many protons and nuetrons and electrons are in the atom within the nuecles.


How many examples of the Periodic table can you find?

I can find only two types The Mendeleves Periodic table based on Atomic weight of elements and The Modern Periodic table based on Atomic number of elements.