Unit 7 Review
Interactive Video
•
Science
•
8th Grade
•
Medium
+2
Standards-aligned
Cornell Rogers
Used 6+ times
FREE Resource
36 questions
Show all answers
1.
SLIDE QUESTION
30 sec • Ungraded
2.
SLIDE QUESTION
30 sec • Ungraded
3.
SLIDE QUESTION
30 sec • Ungraded
4.
LABELLING QUESTION
1 min • 1 pt
Place each label in the correct location.
Element Name
Atomic #
Element Symbol
Average Atomic Mass
Tags
NGSS.MS-PS1-1
5.
DROPDOWN QUESTION
1 min • 1 pt
To determine the number neutron's an atom has you will calculate the (a) minus the (b) .
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What is the rounded mass of Potassium?
(a)
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
How can you find the number of neutrons in an isotope?
Subtract the atomic number from the mass number.
Add the atomic number to the mass number.
Multiply the atomic number by 2.
Divide the mass number by the atomic number.
Tags
NGSS.MS-PS1-1
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