ACID NEUTRAL STRONG BASE INDICATOR Pink Purple Green FEEL Like water. Can Like water. Slippery but can burn Only feel when told to sting cuts. Strong skin. do so can burn skin! – acids can burn skin. TASTE Sour No taste Bitter Only taste when told to do so can be – harmful or poisonous! REACTION WITH Strong reaction None-to-weak Weak reaction METALS reaction LITMUS PAPER Red stays red. Red stays red. Blue Blue stays blue. Blue turns red. stays blue. Red turns blue. PH SCALE 1-6 7 8-14 CONDUCTOR OF Conducts Conducts electricity ELECTRICITY? electricity EXAMPLES Citrus fruit, coke, Water, human Lye, ammonia, bleach ketchup blood USES Cooking, eating, Cleaners, disinfectants UNKNOWN 1 UNKNOWN 2 UNKNOWN 3 INDICATOR COLOR Purple Pink FEEL Like water Slippery Like water. Can sting. TASTE No taste Bitter Sour REACTION WITH strong weak METAL LITMUS PAPER Blue to blue. Blue to blue. Red to red. Red to red. Red to blue. Blue to red. PH 7 9-10 2-3 ACID, BASE, OR Neutral Base Acid NEUTRAL? NAME OF Water Egg white Vinegar UNKNOWN
ACID NEUTRAL STRONG BASE INDICATOR Pink Purple Green FEEL Only feel when told to do so – can burn skin! Like water. Can sting cuts. Strong acids can burn skin. Like water. Slippery but can burn skin. TASTE Only taste when told to do so – can be harmful or poisonous! Sour No taste Bitter REACTION WITH METALS Strong reaction None-to-weak reaction Weak reaction LITMUS PAPER Red stays red. Blue turns red. Red stays red. Blue stays blue. Blue stays blue. Red turns blue. PH SCALE 1-6 7 8-14 CONDUCTOR OF ELECTRICITY? Conducts electricity Conducts electricity EXAMPLES Citrus fruit, coke, ketchup Water, human blood Lye, ammonia, bleach USES Cooking, eating, Cleaners, disinfectants UNKNOWN 1 UNKNOWN 2 UNKNOWN 3 INDICATOR COLOR Purple Pink FEEL Like water Slippery Like water. Can sting. TASTE No taste Bitter Sour REACTION WITH METAL strong weak LITMUS PAPER Blue to blue. Red to red. Blue to blue. Red to blue. Red to red. Blue to red. PH 7 9-10 2-3 ACID, BASE, OR NEUTRAL? Neutral Base Acid NAME OF UNKNOWN Water Egg white Vinegar
Data_Sheet_Key.docx