Unit 2/3 Test Electrons & Periodic Table

Unit 2/3 Test Electrons & Periodic Table

Assessment

Flashcard

Chemistry

10th Grade

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What does the period number on the periodic table indicate?

Back

The highest energy level of electrons in the elements.

2.

FLASHCARD QUESTION

Front

Which element is represented by the symbol 'Ne'?

Back

Neon.

3.

FLASHCARD QUESTION

Front

What is the Lewis dot diagram for Sulfur (S)?

Back

The Lewis dot diagram for Sulfur shows 6 dots around the symbol 'S', representing its 6 valence electrons.

4.

FLASHCARD QUESTION

Front

Which element has the highest electronegativity?

Back

Fluorine (F) has the highest electronegativity.

5.

FLASHCARD QUESTION

Front

How many valence electrons does Magnesium (Mg) have?

Back

Magnesium has 2 valence electrons.

6.

FLASHCARD QUESTION

Front

What is the atomic number of Fluorine (F)?

Back

The atomic number of Fluorine is 9.

7.

FLASHCARD QUESTION

Front

What is the significance of valence electrons?

Back

Valence electrons determine how an element reacts chemically.

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