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# Questionnn watch

1. Hi, i was just wondering if my answer's correct for this question outlined below.
so i got 11 protons, 10 electrons and 12 neutrons?
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2. (Original post by User23)
Hi, i was just wondering if my answer's correct for this question outlined below.
so i got 11 protons, 10 electrons and 12 neutrons?
Two out of three correct
3. (Original post by User23)
Hi, i was just wondering if my answer's correct for this question outlined below.
so i got 11 protons, 10 electrons and 12 neutrons?
Remember what the atomic mass is the sum of, and whether what you've broken it down into is correct.
4. (Original post by TeachChemistry)
Two out of three correct
im guessing the neutron part is incorrect, would it be 14?
5. (Original post by SeanFM)
Remember what the atomic mass is the sum of, and whether what you've broken it down into is correct.
so 14, right? 24-10??
6. What is the mass number the sum of?
7. (Original post by User23)
so 14, right? 24-10??
No.

Mass = p + n
8. (Original post by TeachChemistry)
No.

Mass = p + n
ohh 13
9. (Original post by User23)
ohh 13
Yes
10. (Original post by TeachChemistry)
Yes
ok thank you

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