Answer:

Step-by-step explanation:
hope this helps.
Answer:
17
Step-by-step explanation:
| 9- (- 8) | = | 17 | = 17
Basically the absolute value of N1 - N2
Number of Neutrons = Atomic mass - Atomic number
= 16 - 7 = 9
In short, Your Answer would be 9
Hope this helps!
6543 divided by 3 = 2181 followers per group
Answer:
26.5%
Step-by-step explanation:
just search up: percent change of 5500 to 6325