What r variable's :) :) :) :) :)

Chemistry

2 answers:

zhannawk [14.2K]2 years ago

7 0

Answer: an element, feature, or factor that is liable to vary or change.

"there are too many variables involved to make any meaningful predictions"

Explanation:

In-s [12.5K]2 years ago

7 0

Answer:

A variable is any characteristics, number, or quantity that can be measured or counted.

Explanation:

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How might a hurricane in Florida cause anomalous nest data

cluponka [151]

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3 years ago

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Jet001 [13]

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3 years ago

In an electron dot diagram of propane (C3H8), how many double bonds are present?

NeX [460]

Answer:- none

Explanations:- For naming hydrocarbons we use the suffix -ane, -ene and -yne.

-ane is used when we have only single bonds between all carbons. -ene is used if there is any double bond between two carbons and the -yne is used if there is any triple bond between two carbons.

The given name of the compound is propane. It ends at -ane and so it's an alkane and must have single bonds between all the carbons it has. So, there are zero double bonds present in $C_3H_8$ .