If a void is large and adjoins another equally large void such as ...

[Haya94]

If a void is large and adjoins another equally large void such as a field, then the planting bed separating the two must be large enough not to be weak or apologetic.
 
  Indicate whether the statement is true or false

Question 2

The pH scale measures the ___________________ _ or ___________________ _ of a substance.
 
  Fill in the blank(s) with correct word

[hramirez205]

Answer to Question 1

T

Answer to Question 2

acidity, alkalinity
alkalinity, acidity

[Haya94]

Thanks for the timely response, appreciate it

[xiaomengxian]

Wow, this really help