They have the same number of protons in the nucleus and same number of electrons surrounding the nucleus.
An isotope occurs when there are two or more forms of one element. The isotopes have the same atomic number and position in the Periodic Table and nearly identical chemical behavior, but because there are different numbers of neutrons in the two isotopes, their atomic masses and physical properties are different.
Every element has a set number of protons. Always.
Electrons are determined by the charge on the atom. If it is positive, it has fewer electrons than protons; if it is negative, it has more electrons than protons.
Isotopes are atoms with different numbers of neutrons.
So, neutral carbon-12 has 6 protons, 6 electrons, and 12 neutrons.
Likewise, neutral carbon-14 has 6 protons, 6 electrons, and 14 neutrons.
Carbon-12 and carbon-14 are isotopes
The number of protons is the same, because that is what characterizes a chemical element.
The same numbers of protons and of electrons; the difference between isotopes is in the number of neutrons.
Isotopes of the same element have the same atomic number but different atomic weight. They will have the same number of protons and electrons but a different number of neutrons.
Isotopes of a chemical element have the same number of protons and electrons; the number of neutrons is different.
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Atomic Number
No. Gallium is an element. The element Gallium has two naturally occuring stable isotopes (69Ga and 71Ga) and abpout 29 unstable isotopes.
The atomic mass of the element cannot be discovered with the given information. It was not specified as to the ratio of the isotopes of the element. If they two isotopes are equally represented, then it's half the sum of the masses of the two isotopes, which is 63 + 65 = 128, and 128 / 2 = 64 amu.If another ratio (or perhaps a percentage) of the isotopes if given, then a calculation can be made to discover the atomic mass of the element. This calculation will reflect the different amounts of the two isotopes present in samples of that element.Added:Though the answer given here is correct for the question stated above, there is a more clearing answer for the suggested question: Which element has two isotopes .... (etc.). This is typically true for copper, Cu, atom no. 29, of which two natural occurring isotopes exist:Cu-63, mass 62.92960 a.m.u., occurrence 69.1%Cu-65, mass 64.92779 a.m.u., occurrence 30.9%The average (relative) atomic mass = 63.55
Isotopes of elements exist. There are no isotopes for compounds and calcium chloride is a compound.
Element 20 is Tin. Element 38 is Strontium. Element 56 is is Barium. Element 100 Fermium. Fermium is artificially created, and has no stable isotopes. In general, there are no stable isotopes heavier than Bismuth (element 83).
Assuming the question is "do all isotopes of an element form the same type of ions" then the answer is YES.The chemistry of an element is determined by the number of protons and electrons.Isotopes of an element only differ one from another by the number of neutrons present in the nucleus, the chemistry is not affected, and they will form the same ions.An example is chlorine. The two common isotopes are 35Cl and 37Cl which are both present in nature. Both form Cl- ions.
The number of protons is the same.
The numbers of protons and electrons are identical.
All the isotopes of a chemical element have the same number of protons and electrons (in a neutral state).
Isotopes of a chemical element have a similar number of protons but a different number of neutrons.
Two different isotopes of an element have different numbers of neutrons. That's what an isotope is. So, no, isotopes of an element can not have the same number of neutrons.
Isotopes of the same element differ in the number of neutrons. Isotopes have different physical properties but similar chemical properties.
Isotopes of a chemical element have a similar number of protons but a different number of neutrons.
Isotopes are atoms of the same element with different numbers of neutrons. They do have very similar chemical properties. In fact for most purposes we can consider them identical.
They will have a different number of neutrons.
They have the same number of protons and different number of neutrons.
No. Gallium is an element. The element Gallium has two naturally occuring stable isotopes (69Ga and 71Ga) and abpout 29 unstable isotopes.
Isotopes