using the ph scale: 0 - 14\nif the ph is 7, the substance is an acid.\nif the ph is 7, the substance is a…

using the ph scale: 0 - 14\nif the ph is 7, the substance is an acid.\nif the ph is 7, the substance is a base.\nif the ph is 7, the substance is neutral.\n# equal to (=) # greater than (>) # less than (<)

using the ph scale: 0 - 14\nif the ph is 7, the substance is an acid.\nif the ph is 7, the substance is a base.\nif the ph is 7, the substance is neutral.\n# equal to (=) # greater than (>) # less than (<)

Answer

Brief Explanations:

On the pH scale of 0 - 14, substances with pH less than 7 are acids, greater than 7 are bases, and equal to 7 are neutral.

Answer:

  1. less than (<)
  2. greater than (>)
  3. equal to (=)