Mathematics, 23.01.2020 22:31 anthonyhaywood

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for al, its atomic number is 13 and its mass number is 27. how many neutrons does it have?
o
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13
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ن
م
نا
40
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16 select the correct answer. for al, its atomic number is 13 and its mass number is 27. how many neutrons does it have? o a. 13 ه ن م نا 40 reset next

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Another question on Mathematics

16
select the correct answer.
for al, its atomic number is 13 and its mass number is 27. how many neutrons does it have?
o
a.
13
ه
ن
م
نا
40
reset
next