Valence Electrons & Ionic Bonds

• 2
• 3
• 5

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

• 15
• 16
• 5
• 6

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

• 38
• 2
• 5
• 40

Tags

NGSS.HS-PS1-1

How many electrons should Lithium have around its Lewis dot model?

• 1
• 2
• 3
• 4

Tags

NGSS.HS-PS1-1

How many electrons should Nitrogen have around its Lewis dot model?

• 1
• 3
• 4
• 5

How many electrons should Flourine have around its Lewis dot model?

• 5
• 6
• 7
• 8

Tags

NGSS.HS-PS1-1

Rows on the period table are called _____ while columns are called _____.

• groups, families
• groups, periods
• periods, groups
• families, groups

What is the name of the group that never reacts--ever ever they are stable with a full outermost ring!!!

• noble gases
• transition
• halogens
• borons

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What's a valence electron?

• electrons in the second energy level
• electrons in the outermost energy level
• the atomic number
• electrons in the first level

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

This is a correct dot diagram for neon (Ne)

• True

• False

Tags

NGSS.HS-PS1-1