Acids
Bases
PH Scale
Indicators
100

What are properties of acids?

Taste sour, sticky

100

what is the pH range of bases?

8-14

above 7

100
what does the PH Scale start From?
0-14
100
Red litmus turns ____ in a basic substabce
blue
200

name one common acid

malic acid, lemon juice, battery acid, etc. 

200

what are properties of bases?

Taste bitter, feels slippery

200
name a neutral substance
Pure water
200
Blue litmus paper turns ___ in a basic substance
Blue
300

What do acids react with?

Metals

300

What are bases used for frequently?

Cleaning Supplies


300
where are the more acidic substances on a PH scale?
farther to the left
300

Phenolphthaline turns _____ in basic substance

Pink

400

What is the range for acids on the pH scale?

0-7

400

What is a common base?

baking soda, antacid, drain cleaner etc. 

400

What is it called when acids and bases react together?

Neutralization. 


400
Red litmus stays ___ in a acidic substance
Red
500

Which of these is a stronger acid? Something with a pH of 2 or something with a pH of 5?

ph of 2.
500

What is the difference in a weak base and a strong base?

a weak base has a lower pH, a strong base has a higher pH

500

true or false:

Drain cleaner is a weaker base than baking soda.

false

500
Blue litmus paper turns ___ in a acidic substance
Red
M
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n
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