Answer:186
Step-by-step explanation:
you divide 124 by 2 and you just add the half to 124.
Im gonna take an educated guess on this. for the first part only one element has an outershell filled completely. but if they want two elements put chlorine. to lose electrons is probably helium to gain is magnesium. and the last one is lithium and helium because they're small and don't have allot of atomic mass
That Is The Correct answer ) 20
Hope I Helped
- Dante
Answer:
The distance between C and D is 6 units
Step-by-step explanation:
Given line is passing through the points (0, 0) and (2, 1)
