all isotopes have the same number of protons and the same number of electrons
. Because the electron structure is the same isotopes have the same chemical properties. What is different is the number of neutrons, The different number of neutrons all cause a difference in the atomic weight or mass of the atoms.
How do you compare isotopes?
Explanation: As isotopes(atoms of same element having same atomic number but different mass number) have
same number of electrons
therefore shows similar chemical properties. … Therefore Isotopes have different mass related properties.
How do you know if two isotopes are the same?
all isotopes have the same number of protons and the same number of electrons
. Because the electron structure is the same isotopes have the same chemical properties. What is different is the number of neutrons, The different number of neutrons all cause a difference in the atomic weight or mass of the atoms.
What is the difference between two isotopes of an element give an example?
E.g. carbon, oxygen, hydrogen etc. Isotopes are elements with different masses. … The difference between C12 and C13 is
the amount of neutrons
, both have 6 protons where C12 have 6 neutrons whereas C13 have 7 neutrons. So isotopes have the same amount of protons but with different amounts of neutrons.
What is the common characteristic of two isotopes?
isotope,
one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table
and nearly identical chemical behaviour but with different atomic masses and physical properties. Every chemical element has one or more isotopes.
What are 3 examples of isotopes?
For example,
carbon-12, carbon-13, and carbon-14
are three isotopes of the element carbon with mass numbers 12, 13, and 14, respectively. The atomic number of carbon is 6, which means that every carbon atom has 6 protons so that the neutron numbers of these isotopes are 6, 7, and 8 respectively.
What 3 things do isotopes of the same element have in common?
Isotopes of an element share
the same number of protons but have different numbers of neutrons
. Let's use carbon as an example. There are three isotopes of carbon found in nature – carbon-12, carbon-13, and carbon-14. All three have six protons, but their neutron numbers – 6, 7, and 8, respectively – all differ.
Do all elements have isotopes?
All elements have isotopes
. There are two main types of isotopes: stable and unstable (radioactive). … Some elements can only exist in an unstable form (for example, uranium). Hydrogen is the only element whose isotopes have unique names: deuterium for hydrogen with one neutron and tritium for hydrogen with two neutrons.
What is an isotope easy definition?
isotope,
one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table
and nearly identical chemical behaviour but with different atomic masses and physical properties. Every chemical element has one or more isotopes.
Why do isotopes occur?
Isotopes can either form spontaneously (naturally)
through radioactive decay of a nucleus
(i.e., emission of energy in the form of alpha particles, beta particles, neutrons, and photons) or artificially by bombarding a stable nucleus with charged particles via accelerators or neutrons in a nuclear reactors.
What are isotopes characteristics?
Isotopes are a group of chemical elements
that have the same number of protons, but have a different number of neutrons
. Isotopes thus have a different atomic mass, but maintain the same chemical characteristics. … The hydrogen atom is the simplest of all atoms: it consists of a single proton and a single electron.
What are isotopes explain with example?
The definition of an isotope is
an element with similar chemical make-up and the same atomic number, but different atomic weights to another or others
. An example of an isotope is Carbon 12 to Carbon 13. One of two or more atoms having the same atomic number but different mass numbers.
What are 2 examples of isotopes?
These isotopes are radioactive in nature and are, therefore, known as radioisotopes (or radionuclides). Examples of radioactive isotopes include
carbon-14, tritium (hydrogen-3), chlorine-36, uranium-235, and uranium-238
.
What are isotopes give 2 examples?
The examples of radioactive isotopes are
uranium- 235 and uranium- 238
. Some other examples of isotopes are carbon -12, Carbon -13 and carbon -14. In this example the numbers 12,13 and 14 represent the number of neutrons.
How do you figure out isotopes?
Subtract the atomic number (the number of protons) from the rounded atomic weight
. This gives you the number of neutrons in the most common isotope. Use the interactive periodic table at The Berkeley Laboratory Isotopes Project to find what other isotopes of that element exist.
