1. Intro to General Chemistry

In the classification of matter, what are the three domains?

Which of the following best describes the difference between a heterogeneous mixture and a homogeneous mixture?

In the classification of matter, what are the names of the three domains?

Which type of matter can be physically separated into its components?

A platinum ring is classified as which type of matter?

Which elements or compounds make up the majority of the atmospheres of the gas giant planets in our solar system?

Which criterion is most commonly used to distinguish a colloid from a suspension in the classification of matter?

Which of the following states of matter occupies a definite volume?

Which of the following best describes the difference between elements and compounds?

Which type of heterogeneous mixture contains large particles that can settle out or can be separated by filtration?

Which of the following samples is a pure substance?

Which of the following is the primary basis for classifying matter in chemistry?

Which of the following is not true about matter in the biosphere?

Which of the following substances is a mixture?

Which of the following items is a pure substance?