Which of these properties is a chemical property? (1 point)

O magnetism

O melting point

O hardness

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O flammability

19 answers

O flammability is a chemical property.
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Which of the following properties is a chemical property?(1 point)
Responses

melting point
melting point

flammability
flammability

magnetism
magnetism

hardness
The property that is a chemical property is flammability.
Which of the following substances is a compound?(1 point)
Responses

water (H2
O)
water (H2O)

oxygen (O)
oxygen (O)

carbon (C)
carbon (C)

gold (Au)
The substance that is a compound is water (H2O).
Which of the following substances is an element?(1 point)
Responses

protein
protein

insulin
insulin

salt
salt

hydrogen
The substance that is an element is hydrogen.
Which of these properties is a chemical property?(1 point)
Responses

hardness
hardness

magnetism
magnetism

flammability
flammability

melting point
The property that is a chemical property is flammability.
The chemical formula for methane is CH 4
. What is the fixed ratio of carbon (C) to hydrogen (H)?(1 point)
Responses

4:5
4:5

1:1
1:1

1:4
1:4

1:5
The fixed ratio of carbon (C) to hydrogen (H) in methane (CH4) is 1:4.
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are they right?!?!
I apologize for the confusion. The correct fixed ratio of carbon to hydrogen in methane (CH4) is 1:4. So, the correct response is 1:4.
wow all the answers were right for once good job bot
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