Practice Properties Of Matter And Their Measurement (1.3)

Practise this section

5 questions

Flashcard drill
2 cards from this section. Quick, good the night before a test.
Exercise
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
Define physical property.
Show hintHide hint
Think about how we can observe substances.
Question 2.
Why is the SI system important in chemistry?
Show hintHide hint
Consider how different units could lead to confusion.
3Question 3.
What is a physical property?
- A property that requires a chemical change to observe
- A property that can be measured without changing substance identity
- A property that describes chemical reactivity
Show hintHide hint
Think about how substances are measured.
4Question 4.
True or False: Density is a measure of how much mass is contained in a given volume.
- True
- False
Show hintHide hint
Recall how density is formulated.
Question 5.
A sample of a liquid has a mass of 150 g and occupies a volume of 60 mL. What is its density?
Show hintHide hint
Apply the density formula accurately.
Question 6.
If a substance has a density of 0.8 g/cm³, how much would 250 cm³ of this substance weigh?
Show hintHide hint
Utilize the density relationship correctly.

1 more question in this section. Enroll free to practise them all.