Intro to Percent Composition
Interactive Video
•
Chemistry
•
9th - 12th Grade
•
Easy
Monica Rivas
Used 9+ times
FREE Resource
2 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the percent composition by mass of Hydrogen in H2O?
1.01%
11.2%
18.02%
88.8%
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the percent composition by mass of Iron in FeCl3?
162.2%
55.85%
34.43%
65.57%
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