Vocabulary 1
Vocabulary 2
Category 1
Category 2
100
What is a type of substance that changes color depending on whether it mixes with an acid or a base?
an indicator
100
What is how easily one substanve reacts with another substance?
reactivity
100
What is a chemical property of the material?
reacts with water
100
What warning refers to a chemical property of the material?
flammable
200
What is a substance that tastes sour and makes blue litmus paper turn red?
acid
200
What is a substance that has a pH below 7, tastes sour, and makes blue litmus paper turn pink or red?
acid
200
What is one difference of acids?
sour taste
200
What is one difference of bases?
taste bitter
300
A drain cleaner releases hydroxide ions, so drain cleaner?
a base
300
What are acids and bases react with each othre to form water and substances?
neutralization
300
What is another difference of acids?
reacts with metals
300
What is one difference of bases?
feels slippery
400
What is the ability of a substance to combine with or change into one or more new substances?
chemical properties
400
What is the name of the lesson today?
Chemical properties
400
How many pages are there in our lesson this week?
5
500
What is a substance that has a pH above 7, tastes bitter, and makes red litmus paper turn blue?
base
500
What is the name of our experiment this week?
Acids and bases
500
How many students are there in your class?
6 A = 20, 6 C = 19, 6 D = 19
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