Lesson: Trends of the Periodic Table
Interactive Video
•
Chemistry
•
9th - 12th Grade
•
Practice Problem
•
Medium
+1
Standards-aligned
Kenneth Hegwood
Used 8+ times
FREE Resource
48 questions
Show all answers
1.
SLIDE QUESTION
30 sec • Ungraded
2.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
Was the explainations in this section of the video about Electronegativity helpful?
I will need to watch the the part of the video again to truly understand electronegativity
Yes, I now have a better understanding of electronegativity
I already had a good understanding of electronegativity
No, now I am even more confused about electronegativity
I am slowly getting there.
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
According to the Video, what is electronegativity
The energy needed to remove an electron from a gaseous atom.
The energy change when an electron is added to a neutral gaseous atom.
a measure of the size of an atom, typically defined as one-half the distance between the nuclei of two identical atoms bonded together.
How well an element can attract electrons
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
4.
FILL IN THE BLANKS QUESTION
5 mins • 1 pt
What the trend for electronegativity as you move across a period (left to right) and up a family (group / column? It does this?
(a)
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
5.
FILL IN THE BLANKS QUESTION
5 mins • 1 pt
Which Atom is the most electronegative
(a)
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
6.
FILL IN THE BLANKS QUESTION
5 mins • 1 pt
True or False: Noble Gases are not electronegative because they have 8 valence electrons (Octet)
(a)
Tags
NGSS.HS-PS1-1
NGSS.HS-PS1-2
7.
FILL IN THE BLANKS QUESTION
5 mins • 1 pt
Which group has 2 valence electrons?
(a)
Tags
NGSS.HS-PS1-1
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