
PS Ch.2 Section 1 and 2 Review for Flashcard
Flashcard
•
Science
•
10th Grade
•
Practice Problem
•
Hard
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
How many carbon atoms are in the molecular formula C12H22O11?
Back
There are 12 carbon atoms in C12H22O11.
2.
FLASHCARD QUESTION
Front
Is the ability of an acid to react with a base to form sodium chloride a physical property?
Back
No, it is a chemical property.
3.
FLASHCARD QUESTION
Front
How do you calculate the mass of a substance given its volume and density?
Back
Mass = Volume × Density.
4.
FLASHCARD QUESTION
Front
What is the mass of a metal with a volume of 32 mL and a density of 0.56 g/mL?
Back
The mass is 17.92 g.
5.
FLASHCARD QUESTION
Front
Is iron considered a pure substance?
Back
Yes, iron is a pure substance.
6.
FLASHCARD QUESTION
Front
Is the boiling point of water at 100 degrees Celsius a chemical property?
Back
No, it is a physical property.
7.
FLASHCARD QUESTION
Front
What is the definition of a pure substance?
Back
A pure substance is a material that has a constant composition and consistent properties throughout.
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