Answer: 1539.2nm
The space between molecule is going as X-1 function. That mean 1 molecule doesn't have space, 2 molecules have 1 space, 3 molecules have 2 space. Then 105 molecules will be will have 104 space.
Each space is 14.8nm, the total distance would be: 104 space x 14.8 nm/space= 1539.2nm
Answer:
x=7, x=3
Step-by-step explanation:





positive


negative


516+497+501+528+476= 2518
2518/5= 503.6
round up to 504