Joseph Freeman School
  • HOME
    • FREEMAN SCHOOL
    • RESOURCES >
      • Parents
      • Teachers
      • Students >
        • Science >
          • videos
        • Scouts
      • SUPPLIES
  • ABOUT
    • MISSION
    • PHILOSOPHY
    • NEWS
    • CAREER
  • CLASSES
    • PRE-SCHOOL >
      • Home Learning
      • PreSchool ONLINE
    • SCIENCE & ART >
      • Sci Art ONLINE >
        • Drawing 101
    • OUTDOOR FUN
    • TUTORIAL >
      • HOMESCHOOL
      • UNI-PREP
    • Classes & Pricing
  • CAMPS
  • REGISTRATION
  • CONTACT
    • Location
    • CAREER

CHEMISTRY

ACID vs ALKALI


ACID:noun
a substance with a sour taste that
forms a salt when mixed with an alkali
​

Acidic:Adjective: 
Source: Merriam-Webster's Learner's Dictionary
ALKALI:noun
a substance that has a bitter taste and
that forms a salt when mixed with an acid
​

Alkaline: Adjective 
Source: Merriam-Webster's Learner's Dictionary

TESTING for ACID or ALKALI


T h e ~ L I T M U S ~ T E S T
INDICATES if a substace is Acid or Alkali
Picture
Red litmus paper Turns BLUE 
in 
ALKALINE conditions.
Blue litmus paper Turns RED  in ACID conditions.

U N I V E R S A L ~ I N D I C A T O R
INDICATES the specific amount of Acidity or Alkalinity
Picture
Proudly powered by Weebly
  • HOME
    • FREEMAN SCHOOL
    • RESOURCES >
      • Parents
      • Teachers
      • Students >
        • Science >
          • videos
        • Scouts
      • SUPPLIES
  • ABOUT
    • MISSION
    • PHILOSOPHY
    • NEWS
    • CAREER
  • CLASSES
    • PRE-SCHOOL >
      • Home Learning
      • PreSchool ONLINE
    • SCIENCE & ART >
      • Sci Art ONLINE >
        • Drawing 101
    • OUTDOOR FUN
    • TUTORIAL >
      • HOMESCHOOL
      • UNI-PREP
    • Classes & Pricing
  • CAMPS
  • REGISTRATION
  • CONTACT
    • Location
    • CAREER