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What particle defines an element?
The number of protons in an atom's nucleus determines the identity of element. The number of protons equals the atomic number.
What does the atomic number equal of an element?
The atomic number of an element equals the number of protons in the element.
What equals the number of protons in an atom?
Scientists have designated electrons as having a negative charge and protons as having a positive charge. One positive proton can hold one negative electron in orbit. Thus, an atom with one proton in its nucleus normally will have one electron in orbit (and be labeled a hydrogen atom); an atom with ninety-four protons in its nucleus will normally have ninety-four electrons orbiting it (and be labeled a plutonium atom).
What element has the same number of neutrons and protons?
Atoms having the same number of protons and neutrons make up the same element.
What equals the amount of protons in an atom?
Yes
What is the symbol that equals 79 protons?
The number of protons of an atom is equal to its atomic number, and element number 79 is gold (Au).
The number of electrons in an atom of an element is the same as the element's?
The number of electrons in an atom of an element is the same as the element's atomic number. The atomic number is the number of protons in the nucleus of an atom, which also equals the number of electrons in a neutral atom.
Are atoms of the same element that have the same number of protons but have different number of neutrons?
Isotopes are atoms of the same element, having the same number of protons but different number of neutrons.
How can you find number of electrons in an atom?
In a neutral atom, the number of electrons equals the number of protons. The number of protons is the atomic number of the element on the periodic table.
The atomic number determines the what?
The number of protons.
The atomic number equals the?
It is found by m.g mosly. It is equals or protons that atom has.
If element X has 91 protons how many electrons does it have?
If element X has 91 protons, it is element Protactinium (Pa) on the periodic table. In a neutral atom, the number of electrons equals the number of protons, so element X would also have 91 electrons.
