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Do all isotopes of an elements have different numbers of electrons?
No, all isotopes of an element have the same number of protons (which determines the element's identity) and therefore the same number of electrons in a neutral atom. Isotopes differ in the number of neutrons they contain.
Each of the three known isotopes of hydrogen has what protons in the nucleus?
Each isotope of hydrogen has 1 proton in the nucleus. The difference between the isotopes lies in the number of neutrons: hydrogen-1 has 0 neutrons, hydrogen-2 (deuterium) has 1 neutron, and hydrogen-3 (tritium) has 2 neutrons.
What element that has no stable isotopes?
Technetium (Tc) is the element that has no stable isotopes. All of its isotopes are radioactive with half-lives ranging from minutes to millions of years.
What do all sodium isotopes have in common and how do they difference?
They have the same number of protons and electrons.
What atom does not have all three subatomic particles?
A neutron is the subatomic particle that is not present in the atom. An atom consists of protons, which have a positive charge, electrons, which have a negative charge, and neutrons, which have no charge.
How many electrons are there in an hydrogen isotope?
One, all three hydrogen isotopes have one electron,, because they are all hydrogen.
How many electrons does a sulfur has?
All the isotopes of sulfur has 16 electrons.
How many proton does a hydrogen ion have?
All isotopes and ions of hydrogen have one proton.
How many protons electrons neutrons does hydrogen have?
Normal Hydrogen has one proton. The isotope of Hydrogen called Deuterium has one proton and one neutron. The Isotope of hydrogen called Tritium has one proton and two neutrons. All isotopes of hydrogen have one electron.
Which elements have different isotopes?
Many elements have different isotopes: 1) Carbon - Carbon 12, Carbon 14 2) Hydrogen - Protium, Deuterium, Tritium 3) Chlorine - Chlorine 35, Chlorine 37 etc
How are isotopes of hydrogen same?
All hydrogen isotopes have a proton and an electron; the number of neutrons is different.
How many electrons ar in uranium-235?
Uranium 235 (and also all the isotopes of uranium) has 92 electrons.
How many protons neutrons and electrons does an element have?
An element must always have the same number of protons as it's atomic number. The number of electrons may vary, making an atom into an ion, and the number of neutrons can also vary which is why we have different isotopes of the same element.
How many isotopes of hydrogen are known?
Three isotopes: Protium, deuterium and tritium with 0, 1 and 2 neutrons. all isotopes have 1 proton and 1 electron.
How many electrons are their in uranium - 235?
92 electrons - the number of electrons is the same in all the isotopes of uranium. Number of electrons = Number of protons = Atomic number
How many electrons are their in uranium - 237?
All the isotopes of uranium (in neutral state) have 92 electrons.
How are the three isotopes of hydrogen alike?
The three isotopes of hydrogen are called: hydrogen (1H or H, no neutrons), deuterium (2H or D, one neutron), and tritium (3H or T, two neutrons).They each have their own special name to make it easier to refer to them. They are fairly commonly used in chemistry and physics (especially deuterium).
