no
Yes. If two atoms have the same number of protons then by definition they are the same element.
Number of protons
Yes, elements are groups of atoms with the same number of protons.
No two elements have the same number of protons.
No. Each type of atom (element) has its own unique number of protons, which is called the atomic number. Atoms of the same element will always have the same atomic number (number of protons). Atoms of different elements will never have the same atomic number (number of protons).
Answer this question… The number of neutrons
No two elements would have the same atomic number, so, nor atoms of different elements (in neutral state) would have the same number of electrons.
Yes, if they are both ions
You think probable to isotopes; only the number of neutrons is different.
No, the number of protons defines what element an atom belongs to. If two atoms are of different elements then they have different number of protons.
Yes, two elements can have the same type of atom if they have the same number of protons. Isotopes are atoms of the same element that have different numbers of neutrons, but the same number of protons.
No. Elements are composed of atoms that have the same number of protons (atomic number) in their atomic nuclei. Compounds are composed of two or more elements that are chemically combined.