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Which element's atoms contains twenty nine protons?
It is element 29 on the periodic table. The elements in the periodic table are arranged according to increasing atomic number. The atomic number is the number of protons in the element's atoms.
How many protons does an atom of copper have?
A copper atom has 29 protons in its nucleus. The number of protons of an atom is equal to the atomic number of the element in the periodic table.Copper's atomic number is 29, so a copper atom contains 29 protons.Atomic number = number of protons.It contains 29 electrons,29 protons and 34 neutrons.As copper is element number 29, it has 29 protons. The proton number is the same as the element number shown in the periodic table.
An atom of an element contains 14 protons What element is it?
The element that contains 14 protons in its atoms has the atomic number 14. On the periodic table, this element is silicon, Si.
If a plus 1 ion has 29 protons what element is it?
If a +1 ion has 29 protons, it is the element copper (Cu). It has an atomic number of 29, which corresponds to the number of protons in its nucleus.
What element contains 14 protons and 15 neutrons?
The 14 protons means it has the atomic number 14, and from the periodic table you can see that it is silicon, Si. The 15 neutrons added to the 14 protons means it has a mass number of 29, and is an isotope of silicon called silicon-29.
