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Julia Needs to Illustrate the Smartphone Market Share of Different

question 14

Multiple Choice

Julia needs to illustrate the smartphone market share of different companies.Which of the following visual choices will be most effective here?


Definitions:

Dehydration Synthesis

A chemical reaction that binds molecules together with the loss of a water molecule.

Hydrogen Bond

A weak bond between two molecules resulting from an electrostatic attraction between a proton in one molecule and an electronegative atom in the other.

Polar Covalent

A type of chemical bond where two atoms share a pair of electrons unequally, resulting in a molecule with electrically charged poles.

Alkaline

Having a pH greater than 7, which is opposite of acidic, and is characterized by the presence of a higher concentration of OH- ions than H+ ions in a solution.

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