1. Intro to General Chemistry

Which statement is true about all molecules?

Which of the following is the best example of a pure substance?

Which of the following is an example of a suspension?

Which of the following media can be described precisely as to its chemical content?

Which of the following substances is classified as an element?

Which of the following is not a classification of matter?

Which of the following is considered a pure substance?

Which of the following samples is a pure substance?

Which of the following mixtures is heterogeneous?

Which of the following best describes a mixture?

Which of the following substances is a compound?

Which of the following is a characteristic of colloids?

Which type of matter contains at least one component that is not chemically defined?

Which of the following statements correctly describes a heterogeneous mixture in relation to a solution?

Which type of substance cannot be separated into its components by physical means?