Lewis Structures and Ions

Lewis Structures and Ions

Assessment

Flashcard

Science

10th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a Lewis Dot Structure?

Back

A Lewis Dot Structure shows only the element symbol and its outermost electron shell.

2.

FLASHCARD QUESTION

Front

How many electrons does hydrogen need in its valence shell to be stable?

Back

Hydrogen needs 2 electrons in its valence shell to be stable.

3.

FLASHCARD QUESTION

Front

What is the Bohr Model?

Back

The Bohr Model is a drawing of an atom that shows all of the particles.

4.

FLASHCARD QUESTION

Front

Where are the nonmetals located on the periodic table?

Back

Nonmetals are located in the red area of the periodic table.

5.

FLASHCARD QUESTION

Front

What does a Lewis Dot Model represent?

Back

A Lewis Dot Model represents the valence electrons of an atom.

6.

FLASHCARD QUESTION

Front

What is the significance of valence electrons?

Back

Valence electrons determine how an atom can bond with other atoms.

7.

FLASHCARD QUESTION

Front

Which element has 6 valence electrons?

Back

Oxygen (O) has 6 valence electrons.

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