Biology, 11.10.2020 23:01 haleyrene3924
30 POINTS
The chart below shows the atomic numbers and mass numbers for two elements. Element 2 has a greater atomic number and mass number that element 1.
Element 1
Atomic number 26
Mass number 56
Element 2
Atomic number 31
Mass number 70
How many more neutrons does element 2 have than element 1?
5
14
9
39
Answers: 1
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30 POINTS
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