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Why the two isotopes of chlorine is not differ in chemical reactions?
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Atoms of same chemical element that have different atomic mass are known as?
Isotopes. They differ in the number of neutrons in the nucleus.
Why do all isotpoes of an element have the same chemical properties?
Chemical properties are determined by the electron configuration of an atom, not by its mass. These do not differ in all isotopes of one element, because isotopes have the same number of PROTONS thus the same electron configuration. Only the mass of different isotopes of one element is different by the different number of NEUTRONS.
Isotopes of hydrogen differ in what?
Isotopes (of hydrogen) differ in the number of neutrons in the nucleus of the atoms.
Two or more forms of the same chemical element that differ in atomic mass?
They're called isotopes. The number of neutrons varies, but the chemistry stays the same.
What is the difference between 35Cl and 37Cl?
Their number of neutrons. Chlorine 35 and Chlorine 37, What is the difference? Basically, they are both chlorine. They are not distinguished as 2 different elements because they consist of the same number of protons. The atomic number, aka proton number, is what differs between elements. The 2 of them are isotopes of the same element. The number 35 and 37 represents their mass number, which is the number of protons + number of neutrons. Hence, we can see that Chlorine 37 has 2 more neutrons compared to Chlorine 35. What is different then? Isotopes of the same element are identical. A heavier isotope might tend to react slower than a lighter one, which in this case, Chlorine 37 is the heavier one. Isotopes with more neutrons also have better nuclear stability. Isotopes also differ in abundance in nature. Chlorine 35 has an abundance of 75.53%. As chlorine only exist in 2 isotopes, the rest of chlorine found will be Chlorine 37, meaning that it will have an abundance percentage of 24.47%.
Do isotopes differ from one another in their chemical properties?
Yes
Isotopes of an element differ from each other in the number of?
Isotopes of the same element differ in the number of neutrons. Isotopes have different physical properties but similar chemical properties.
How are isotopes alike?
Isotopes are exactly same with respect to all the chemical properties but they differ with respect to physical properties.
Atoms of same chemical element that have different atomic mass are known as?
Isotopes. They differ in the number of neutrons in the nucleus.
What is the relationship between atoms ad isotopes?
A natural chemical element may be monoisotopic or has isotopes. Isotopes are atoms but they differ from other isotopes by the number of neutrons. This involve a different atomic mass and different physical properties or sometimes (for light isotopes) different chemical properties. Also, all chemical elements have radioactive, artificial isotopes.
What is the difference between chlorine 35 and chlorine 37?
The electron structure of the two isotopes is the same. They differ in the number of neutrons in the nucleus- 37Cl has two more than 35Cl
How is endothermic reactions differ from exothermic reactions?
Endothermic chemical reactions absorb more energy than they release, while exothermic chemical reactions release more energy than they absorb.
How do catalysts differ from inhibitors?
Inhibitors slow down chemical reactions. Catalysts speed up reactions.
5. How do isotopes differ from one another and from the element atoms on the periodic table?
Isotopes of one particular element (atom) only differ in mass and stability (decay), not in chemical properties.
Do chemical changes and chemical reactions differ?
No. They are just two different terms that mean the same thing.
Why do all isotpoes of an element have the same chemical properties?
Chemical properties are determined by the electron configuration of an atom, not by its mass. These do not differ in all isotopes of one element, because isotopes have the same number of PROTONS thus the same electron configuration. Only the mass of different isotopes of one element is different by the different number of NEUTRONS.
Do isotopes differ by number of electrons?
Isotopes differ by the number of protons.
