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Why is glass a good substance for storing chemicals?
It is composed of two hydrogen atmos and one oxygen atom
oxidation
Chemical changes always produce new substances.
evporation
tarnishing
combustibility
Glass has a low reactivity.
0 and 7
Which of the following is a chemical property of water?
It is composed of two hydrogen atmos and one oxygen atom
oxidation
Chemical changes always produce new substances.
evporation
tarnishing
combustibility
Glass has a low reactivity.
0 and 7
Which of the following is a physical change?
It is composed of two hydrogen atmos and one oxygen atom
oxidation
Chemical changes always produce new substances.
evporation
tarnishing
combustibility
Glass has a low reactivity.
0 and 7
Corrosion is what type of chemical change?
It is composed of two hydrogen atmos and one oxygen atom
oxidation
Chemical changes always produce new substances.
evporation
tarnishing
combustibility
Glass has a low reactivity.
0 and 7
Which statement is true about physical changes and chemical changes?
It is composed of two hydrogen atmos and one oxygen atom
oxidation
Chemical changes always produce new substances.
evporation
tarnishing
combustibility
Glass has a low reactivity.
0 and 7
The pH of an acidic substance is between what values of the pH scale?
It is composed of two hydrogen atmos and one oxygen atom
oxidation
Chemical changes always produce new substances.
evporation
tarnishing
combustibility
Glass has a low reactivity.
0 and 7
A substance that readily burns when it comes into contact with a flame has the chemical property of _____________.
It is composed of two hydrogen atmos and one oxygen atom
oxidation
Chemical changes always produce new substances.
evporation
tarnishing
combustibility
Glass has a low reactivity.
0 and 7
Which of the following is a chemical change?
It is composed of two hydrogen atmos and one oxygen atom
oxidation
Chemical changes always produce new substances.
evporation
tarnishing
combustibility
Glass has a low reactivity.
0 and 7
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