Plz I need help so bad .!!! Some isotopes of elements are unstable and decay into other, more stable isotopes over time. For example, it takes 153 years for half of a sample of silicon (Si) atoms with 14 protons, 14 electrons, and 18 neutrons to decay.
What is the name of this specific silicon isotope?
silicon-14
silicon-32
silicon-46
silicon-153
Answers
Answered by
9
Answer:
See it will be silicon 32, as it's total atomic mass is(18+14)=32
Explanation:
Answered by
0
Answer: A, Silicon-14
Explanation: I'm built different, I also just got it right on Edgenuity 11/5/21
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