Number of neutrons = atomic mass - number of protons
= 13 - 6 = 7
In short, Your Answer would be Option B
Hope this helps!
Human error (average human reaction time is .2 seconds)
Answer:
Gases, liquids and solids are all made up of atoms, molecules, and/or ions, but the behaviors of these particles differ in the three phases. ... gas are well separated with no regular arrangement. liquid are close together with no regular arrangement. solid are tightly packed, usually in a regular pattern.
Explanation:
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