Basic Concepts of Matter and Atoms

Basic Concepts of Matter and Atoms

Assessment

Flashcard

Other

12th Grade

Hard

Created by

Kierston Foley

Used 7+ times

FREE Resource

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28 questions

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1.

FLASHCARD QUESTION

Front

Element

Back

An element is a collection of atoms that all have the same number of protons.

2.

FLASHCARD QUESTION

Front

Role of Electrons in an Atom

Back

Electrons determine the chemical behavior of an atom.

3.

FLASHCARD QUESTION

Front

Name the 3 subatomic particles

Back

protons, neutrons, and electrons

4.

FLASHCARD QUESTION

Front

Arrange the following terms by complexity and their relationship from simplest to most complex; molecules, atoms, compounds, and elements

Back

Media Image

5.

FLASHCARD QUESTION

Front

How are bonds formed?

Back

Bonds hold atoms together into molecules and are formed by the electrons on the outermost energy level, called valence electrons.

6.

FLASHCARD QUESTION

Front

Difference between molecules and compounds

Back

Molecules are made of atoms bonded together, while compounds are made of molecules.

7.

FLASHCARD QUESTION

Front

Example of an ionic bond and description of what is happening with electrons.

Back

Sodium chloride (NaCl) is an example of an ionic bond where electrons are transferred.

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