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Atoms and Molecules Basics Quiz

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Questions and Answers

What are the basic particles that make up an atom?

Photons, Electrons, and Positrons

Neutrons, Photons, and Protons

Neutrons, Electrons, and Positrons

Neutrons, Protons, and Electrons (correct)

What is a molecule?

A combination of protons and neutrons

The smallest unit of matter that can be separated

A collection of two or more atoms securely bound together (correct)

A single atom with a positive or negative charge

What is the smallest constituent unit of matter that possesses the properties of a chemical element?

Proton

Electron

Atom (correct)

Molecule

What do molecules consist of?

<p>One or more atoms bound together by covalent (chemical) bonds</p> Signup and view all the answers

What is the term used to refer to an element's capacity for combination?

<p>Valency</p> Signup and view all the answers

Study Notes

Atomic Structure

Atoms are composed of three basic particles: protons, neutrons, and electrons.

Molecules

A molecule is a group of two or more atoms that are chemically bonded together.

Chemical Elements

The smallest constituent unit of matter that possesses the properties of a chemical element is an atom.

Molecular Composition

Molecules consist of two or more atoms that are chemically bonded together.

Element's Capacity for Combination

The term used to refer to an element's capacity for combination is valency.

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Description

Test your knowledge of atoms and molecules with this quiz. Learn about the basic components of atoms, their formation into ions and molecules, and their role as the building blocks of matter.