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An element has 2 protons 2 electrons and 2 neutrons what is the element?
helium
What is the number of neutrons for a specific element equal to?
The average number of neutrons that a specific element has is equivilent to the element's atomic mass minus the that elements atomic number. For example Helium has 2 neutrons because its atomic mass (4) minus the atomic number (2) is 2.
What element has 2 protons and 2 neutrons and is nuclear?
Helium (He).
If an element has a mass number of 4 and an atomic number of 2 how many neutrons does the element have?
2
What element has 2 protons and 2 electrons and 2 nEUtrons?
helium
What element has as many electrons as it has neutrons?
There are particular isotopes that have similar number of electrons and neutrons. Some of these isotopes include hydrogen-2, helium-4, carbon-12 and nitrogen-14.
Is 2 protons 2 neutrons and 2 electrons normal?
It is normal for the isotope of the element helium. 2He4 isotope has 2 protons, 2 neutrons and 2 electrons.
What element has 2 electrons (neutral atom )?
Helium has 2 protons, 2 neutrons, and 2 electrons.
How many neutrons are in the element gold?
There are 118 neutrons in the element gold.
If you remove 2 protons and 2 neutrons from gold?
If you remove 2 protons and 2 neutrons from gold (Au), the resulting element would be platinum (Pt). Gold has 79 protons and 118 neutrons, while platinum has 77 protons and 116 neutrons.
What element has the same number of protons and neutrons in its nucleus as an alpha particle?
An alpha particle has 2 protons and 2 neutrons. That is the same as a helium nucleus.
How many neutrons are in an atom of the element silver?
there are 61 neutrons in a the element silver
