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Mathematics
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OpenStudy (anonymous):
An atom with 7 neutrons and 3 protons forgot his name. Help him recover his identity.
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OpenStudy (anonymous):
ONCE ENTRANCE IS MADE PLEASE STAY ON
OpenStudy (anonymous):
WE GRANT THE TOP RESPONDENT WITH MEDAL FROM EVERY ONE OF US
OpenStudy (anonymous):
*note that you can easily find this guy by looking at the number of protons he has
OpenStudy (anonymous):
*overall atomic mass is the sum of protons and neutrons. Another lesson learned
OpenStudy (anonymous):
for isotopes you add at the ending the atomic mass for example carbon-14 just to give you an idea of how this works.
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OpenStudy (anonymous):
would it be lithium
OpenStudy (anonymous):
atomic number reveals how many protons there are from periodic table
OpenStudy (anonymous):
Yeah it's an isotope of lithium
OpenStudy (anonymous):
since it has 7 neutrons..... the answer is?
OpenStudy (anonymous):
lithium-10
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OpenStudy (welshfella):
lithium 7
OpenStudy (welshfella):
sorry lithium 10
OpenStudy (anonymous):
the number you attach at the end of the element will be the sum of protons and neutrons
OpenStudy (anonymous):
You GOT IT
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