# Which of these refers to atoms with the same atomic number but different atomic masses?

**URL:** <https://sorumatik.co/t/which-of-these-refers-to-atoms-with-the-same-atomic-number-but-different-atomic-masses/20834>\
**Category:** Chemistry\
**Created:** [Ağustos 28, 2023, 7:44ös UTC](https://sorumatik.co/t/which-of-these-refers-to-atoms-with-the-same-atomic-number-but-different-atomic-masses/20834 "2023-08-28T19:44:21Z")\
**Posts on this page:** 2\
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**Author:** ![Dersnotu](https://sorumatik.co/user_avatar/sorumatik.co/dersnotu/32/3037_2.png) [@Dersnotu](https://sorumatik.co/u/Dersnotu)\
**Post date:** [Ağustos 28, 2023, 7:44ös UTC](https://sorumatik.co/t/which-of-these-refers-to-atoms-with-the-same-atomic-number-but-different-atomic-masses/20834/1 "2023-08-28T19:44:22Z")

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which of these refers to atoms with the same atomic number but different atomic masses?

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<div class="post-metadata">

**Author:** ![Dersnotu](https://sorumatik.co/user_avatar/sorumatik.co/dersnotu/32/3037_2.png) [@Dersnotu](https://sorumatik.co/u/Dersnotu)\
**Post date:** [Ağustos 28, 2023, 7:44ös UTC](https://sorumatik.co/t/which-of-these-refers-to-atoms-with-the-same-atomic-number-but-different-atomic-masses/20834/2 "2023-08-28T19:44:43Z")

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**which of these refers to atoms with the same atomic number but different atomic masses?**

**Answer** : **Isotopes** refer to atoms with the same atomic number (same number of protons) but different atomic masses (different numbers of neutrons). This difference in neutron count gives isotopes of the same element slightly different atomic weights and physical properties.