What is a molecule? Name two compounds that are made up of molecules.

Answer 1

A molecule is a discrete formula unit made up of at least ONE atom...

...the which corresponds to a molecular formula. And by way of example, the Noble gases, while all are ATOMIC, are DEFINITELY molecular. The elemental gases dioxygen, #O_2#, and dinitrogen, #N_2#, are definitely molecular.
For examples of MOLECULAR compounds, consider water, #H_2O(l)#, and carbon dioxide, #CO_2#, and carbon monoxide, #CO#, and #NO_2#, and #NO#, and #N_2O#.

The distinction between a molecular and non-molecular species is one of the most important chemical distinctions we can make. Molecular materials, as DISCRETE collections of molecules, should have low to moderate boiling and melting points, given that intermolecular interaction is of RELATIVELY low-magnitude....

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Answer 2

A molecule is a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction. Two compounds made up of molecules are water (H2O) and carbon dioxide (CO2).

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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