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Valence Electrons and Ion Formation

Valence Electrons and Ion Formation

Assessment

Interactive Video

Science

9th - 12th Grade

Practice Problem

Medium

NGSS
MS-PS1-1, HS-ESS3-1, HS-PS1-1

+8

Standards-aligned

Created by

Gordon Burnett

Used 13+ times

FREE Resource

21 questions

Show all answers

1.

SLIDE QUESTION

30 sec • Ungraded

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What do the dots on the rings of these models represent?

Protons (p+)

Electrons (e-)

Neutrons (n0)

Tags

NGSS.MS-PS1-1

3.

SLIDE QUESTION

30 sec • Ungraded

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS3-1

NGSS.HS-LS1-5

NGSS.HS-LS2-5

NGSS.HS-PS1-4

4.

SLIDE QUESTION

30 sec • Ungraded

5.

SLIDE QUESTION

30 sec • Ungraded

6.

HOTSPOT QUESTION

2 mins • 1 pt

Select which of these electrons is the valence electron

Answer explanation

The valence electrons are found on the outer most energy level, thats the outer ring in the Bohr Models.

Tags

NGSS.MS-PS1-1

7.

DROPDOWN QUESTION

2 mins • 1 pt

Media Image

Based on the image on the left oxygen has ​ (a)   core electrons and ​ (b)   valence electrons

2
6
1
3
8
10

Answer explanation

The valence electrons are found on the outer most energy level, thats the outer ring in the Bohr Models.

Tags

NGSS.MS-PS1-1

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