Question

Part A What are the basic units - single atoms, molecules, or formula units - that...

Part A

What are the basic units - single atoms, molecules, or formula units - that compose each of the following substances?

Drag the items into the appropriate bins.

Rb2o, N2 , Fe(No3)2 ,N2F4

single atoms ,molecules ,formul units
Science   Chemistry   
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Homework Answers

Answer #1

Answer – In this one we are given the substance and we need to the classify in to the single atoms, molecules, or formula units

We know sing atom contain only one element like C, F, Cl, O.

The molecule which is formed the two or more than two atoms of two same or different atoms like O2, H2O, F2

The formula unit contain the two ions like positive and negative species and there are two or more than two atoms like NaCl, Cu(OH)2, NaNO3

So,

Rb2O - Formula unit

N2 – Molecule

Fe(NO3)2 – Formula unit

N2F4 - Molecule

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