
Counting Atoms Practice
Flashcard
•
Science
•
8th Grade
•
Practice Problem
•
Medium
Eric Douglass
Used 1+ times
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25 questions
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1.
FLASHCARD QUESTION
Front
The number of Sodium (Na) atoms in Na₂CO₃
Back
2
2.
FLASHCARD QUESTION
Front
How many elements are in the compound C2H8O ?
Back
3
3.
FLASHCARD QUESTION
Front
How many total atoms are in the compound C2H8O ?
Back
11
4.
FLASHCARD QUESTION
Front
How many Sodium (Na) are in 6NaCl?
Back
6
5.
FLASHCARD QUESTION
Front
How many TOTAL atoms are in this compound?
H2C3O4N5
Back
14
6.
FLASHCARD QUESTION
Front
How many Hydrogen are in 4H2O?
Back
8
7.
FLASHCARD QUESTION
Front
2H2 + O2 ----> 2H2O What is the product?
Back
2H2O
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