Question 1
What relationship does Avogadro's Law describe?
Question 2
How do precision and accuracy differ in measurements?
Question 3
Why is the Law of Conservation of Mass essential in chemical reactions?
Question 4
What is the numerical value of Avogadro's Number?
Question 5
What is the significance of prefixes in the SI unit system?
Question 6
Which is NOT a base physical quantity?
Question 7
Explain scientific notation's purpose in chemistry.
Question 8
In what context is the Law of Definite Proportions applicable?
Question 9
How is molarity defined?
Question 10
Under what conditions can chemical properties of a substance be observed?
Question 11
In dimensional analysis, how do you convert 35 °C to Kelvin?
Question 12
What distinguishes pure substances from impure substances in terms of particle composition?
Question 13
When determining significant figures, which digits are considered significant in a decimal number?
Question 14
What is the primary difference between mass and weight?
Question 15
Which prefix represents the smallest scale among the options?