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STALIN [3.7K]
3 years ago
9

Nonpolar materials have separated positive and negative areas. True False

Chemistry
1 answer:
azamat3 years ago
6 0

Answer:

False

Explanation:

This equal distribution of electrons means that the molecule has no separate positive and negative areas (nonpolar). It has polar and nonpolar properties; has an ionic end that will dissolve in water and a long hydrocarbon portion that will dissolve in oily dirt.

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If the empirical formula of a compound is C2H5 and the Molecular mass is 87g/mol what is the molecular formula?
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C6H15, C2H5 has a molar mass of 29g/mol. 87 divided by 29 is 3. Then multiply each element subscript by 3
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Deforestation, intensive agriculture, and drought can result in a condition called
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Answer:

D

Explanation:

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3 years ago
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The amount of kinetic energy an object has depends upon which of the following factors?
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5 0
4 years ago
Does the amount of a substance affect the properties of a substance?
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5 0
3 years ago
A student writes the following explanation of how one type of compound is formed. these compounds are made by the repeated joini
tatyana61 [14]

In the given question according to the information the process of polymerization is an addition polymerization.

<h3>What is polymerization?</h3>

Polymerization is a process in which addition of many small molecules takes place for the formation of a large three dimensional substance known as polymer.

In the polymerization of polyethene the small repeating molecule is ethene and in this process product formed due to the addition process to the double bond of the ethene.

  • In condensation polymerisation removal of water molecule or any other molecule takes place.
  • In dehydrogenation polymerisation removal of hydrogen molecule takes place.
  • In dehydrohalogenation polymerisation removal of hydrogen halide molecule takes place.

Hence given process is an addition polymerisation.

To know more about polymerisation, visit the below link:

brainly.com/question/17932602

6 0
2 years ago
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