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vladimir1956 [14]
3 years ago
15

7. In the experiment discussed in the passage, what is the variable?

Chemistry
1 answer:
Arada [10]3 years ago
7 0

Answer:

A variable is anything that can change or be changed. In other words, it is any factor that can be manipulated, controlled for, or measured in an experiment.

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Why we used petrol for vehicles not water?
motikmotik

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Water isn't combustible. There is nothing you can add to it other than gasoline that will make it even remotely combustible. Now, through electrolysis, it can be broken down into hydrogen and oxygen, which could be burned in an internal combustion engine.

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Which of the following statements is correct?
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What are the coefficients that will balance this skeleton equation? a l c l 3 + naoh → al(oh) 3 + nacl?
Sedbober [7]
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Marshall is interested in how temperature affect the volume of a substance.he conducts an experiment in which he measures the vo
Nat2105 [25]
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4 years ago
Cellulose could provide an abundant and cheap form of glucose for humans. Why is cellulose not a source of nutrients for humans?
mojhsa [17]

Answer:

Option (c).

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