Hello,
They both emits mainly gamma rays. Which makes the emission a transition between the levels!
Answer:
The cost of driving this car is 33.33 miles per dollar.
Explanation:
Distance covered in 1 kilo watt-hour = 4 miles/kWh
Utility company charges = 12 cents/kWh
The cost of driving this car in miles per cents:

1 cents = 0.01$
The cost of driving this car in miles per dollars:

I will state the electronegativities of each element.
Ca = 1.00
F = 3.98
H = 2.20
P = 2.19
Na = 0.93
The highest electronegative element is F (Fluorine).
The empirical formula for this would be FeS
A. Condensation
when warm air hits the cold<span> surface it reaches its dew point and condenses</span>