Crystal Lattice Structures: Density Calculation 5
Interactive Video
•
Science, Physics, Chemistry
•
University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Read more
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the molecular weight of the novel element mentioned in the problem?
145 grams per mole
185 grams per mole
165 grams per mole
125 grams per mole
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which type of unit cell is used for the crystallization of the novel element?
Face-centered cubic
Hexagonal close-packed
Body-centered cubic
Simple cubic
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the atomic radius of the element in centimeters?
1.25 * 10^-8 cm
1.25 * 10^-7 cm
1.25 * 10^-6 cm
1.25 * 10^-5 cm
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the calculated density of the novel element?
21.79 grams per cubic centimeter
22.79 grams per cubic centimeter
19.79 grams per cubic centimeter
20.79 grams per cubic centimeter
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a common strategy for solving density problems as discussed in the video?
Use the same formula regardless of the unit cell type
Ignore the atomic radius in calculations
Identify the missing factor and solve for it
Always assume the density is given
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade