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Information May Be Methods

question 21

Multiple Choice

Information may be methods.


Definitions:

Hydrogen

The first element on the periodic table, with the symbol H, known for being the lightest and most abundant chemical element in the universe.

Lewis Structure

A representation of the distribution of electrons in molecules, illustrating how the valence electrons are arranged among the atoms in the molecule.

Methane

A simple hydrocarbon with the formula CH4, it is the main component of natural gas and a potent greenhouse gas.

Lewis Structure

A graphical representation of the electron distribution around atoms and the chemical bonds that hold the atoms together.

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