Yes it does. All elements have electrons, protons, and neutrons.
All elements have a specific signature, whereby one element is exactly different from another element.
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The number of electrons corresponds to the "index" number of the element in the periodic table. The 8th element is Oxygen, which has 8 atoms when neutral. That didnt answer the question. ANSWER Neon has 8 electrons :)
nothing
Yes, this is true for electrons (and protons) of all neutral atoms of an element.
Each element has a different number of electrons. All atoms of that element have the same number of electrons. The number of electrons is the same as the number of protons.
All of them. They all have valence electrons, of ns2, np2
all
Gold has lots of electrons. All elements have electrons, but gold, a heavy element, has more than most.
That varies, element #3 will have 3, element 4 will have 4, etc. However, they all have 2 valence electrons.
IT is the electrons on element IT is the electrons on element
All neutral atoms of an element, including any of its isotopes, always do have the same number of electrons. The existence of isotopes has nothing to do with the number of electrons in an atom. Instead, the number of neutrons varies between isotopes of the same element. The number of electrons varies from that of a neutral atom only if an ion of the element is formed.
all of them
They all have protons and electrons. And all but hydrogen have neutrons as well. The number of protons is an element's atomic number. Assuming the atom is neutral, this will also be the number of electrons. The number of neutrons can vary among isotopes of the same element.
Molybdenum is the element that has 42 electrons.
All atoms of any single element have the same number of protons and electrons.