The last electron on the outer most shell. or d oder of dere atomic no
Answer:
Atomic neutron mass electron number
Explanation:
Answer:
everyone would die
Explanation:
if we did not know about it we would not do anything about it
Answer: The 
value is 0.664
Explanation:
Distance travelled by solvent front = (7.7-1.45)cm = 6.25 cm
Distance travelled by unknown = (5.6-1.45) cm = 4.15 cm
The retention factor or the value is defined as the ratio of distance traveled by the unknown to the distance traveled by the solvent front.
Thus the value is 0.664
Answer:
relating to or denoting the business of entertaining clients, conference delegates, or other official visitors.
