Question 5 (5 points) Complete the following sentences:
a)
is the least reactive alkall metal.
b)
is the most reactive alkali metal.
is the least reactive alkaline earth metal.
d)
is the most reactive alkaline earth metal.
e)
is the most reactive halogen
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Question 6.12

A) LITHIUM is the least reactive alkali metal

B) FRANCIUM is the most reactive alkali metal

C) BERYLLIUM is the least reactive alkaline earth metal

D) RADIUM is the most reactive alkaline earth metal

E) TENNESSINE is the most reactive halogen

For E it might also be Astatine because Tennessine is a fairly new

You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.

The correct answer is "false"