There are two forces between any two charges
or charged objects.
Each one exerts a force on the other one, and
the forces are equal.
If the charges are the same sign, the the forces push.
If the charges are different signs, then the forces pull.
Na + Cl
An ionic bond is made between a metal and a non-metal
Answer:
OPTION A, Kelvin Thermometer is Incorrect
Explanation:
Now, if you consider best two out of three results, then celsius and Fahrenheit thermometers read the same value, meaning both are right.
1) K = °C + 273
K = 100°C + 273
k = 373°C
Kelvin Thermometer is Incorrect
2) 
when we have 212°F

which is correct
Answer:
it ends when clouds above start to break apart. Some tornadoes only last seconds. Others can last much longer. They come in many shapes and sizes.