Atoms of the Same Element Can Have Different:
Atoms of the same chemical element having unlike mass numbers are called ________.
Reply (Detailed Solution Below)
Selection 1 : Isotopes
The right answer is Isotopes.
Key Points
- Isotopes
- Atoms of the same element can have different mass numbers, and these are called isotopes.
- Those elements that have the same atomic number but a different mass number are referred to as isotopes.
- Isotopes occur due to the presence of a different number of neutrons in elements having the same diminutive number equally mass number is the sum of the number of neutrons and protons.
- Many but not all elements have isotopes. The isotopes of hydrogen are protium (has one proton and no neutrons), deuterium (has one proton and 1 neutron) and tritium (has one proton and two neutrons).
- The chemical properties of isotopes are the aforementioned owing to the fact that they have the same number of protons and hence the same number of electrons which determines the chemical properties of an element.
- Isobars
- Isobars are atoms having the same mass number but a different atomic number.
- For instance, the atomic number of carbon and nitrogen is 6 and vii respectively.
- Carbon-14 an isotope of carbon has a mass number of fourteen which is the same equally that of nitrogen and hence carbon-xiv and nitrogen are isobars.
Source: https://testbook.com/question-answer/atoms-of-the-same-element-having-different-mass-nu--60cafe449036210fa64aeeb6
0 Response to "Atoms of the Same Element Can Have Different:"
Post a Comment