Understanding the Mole
Interactive Video
•
Chemistry
•
9th - 10th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary use of a mole in scientific measurements?
To measure the amount of substance
To measure distance
To measure temperature
To measure time
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many units are there in one mole of a substance?
12
6.022 x 10^23
100
1,000,000
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why was the mole unit invented?
To measure the speed of light
To bridge the gap between small and large numerical values
To calculate the weight of planets
To measure the volume of liquids
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the molar mass of one mole of carbon-12?
24 grams
12 grams
6 grams
18 grams
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who is Avogadro's number named after?
Albert Einstein
Isaac Newton
Amedeo Avogadro
Marie Curie
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