Discover the answers you need at Westonci.ca, a dynamic Q&A platform where knowledge is shared freely by a community of experts. Experience the convenience of finding accurate answers to your questions from knowledgeable professionals on our platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.
Sagot :
Answer and explanation:
Isotopes have the same Atomic number (that's why the have the same number of protons), but different Mass number (that's why they have different number of neutrons).
So, to find the isotope, we have to look for in the Periodic Table of Elements, the element with the same number of protons (34), and we can find it by its Atomic number.
The atom with Atomic number 34 is Selenium with a Mass number of 79, and its symbol is:
[tex]Se^{79}_{34}^[/tex]An isotope of Selenium could be:
[tex]\begin{gathered} Se^{78}_{34} \\ . \\ Se_{34}^{80} \end{gathered}[/tex][tex]\begin{gathered} \\ \end{gathered}[/tex]78Se is an isotope of Selenium with 44 neutrons and 80Se is an isotope of Selenium with 46 neutrons.
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.
