Podcast
Questions and Answers
Which term refers to the study of the composition, structure, properties, and changes of matter?
Which term refers to the study of the composition, structure, properties, and changes of matter?
- Chemistry (correct)
- Biology
- Physics
- Geology
What is the unit used to measure the amount of a substance?
What is the unit used to measure the amount of a substance?
- Gram
- Liter
- Meter
- Mole (correct)
Which theory states that matter is composed of small, indivisible particles called atoms?
Which theory states that matter is composed of small, indivisible particles called atoms?
- Bohr's Atomic Theory
- Dalton's Atomic Theory (correct)
- Thomson's Atomic Theory
- Rutherford's Atomic Theory
What is the term used to describe the mass of an atom in atomic mass units (amu)?
What is the term used to describe the mass of an atom in atomic mass units (amu)?
What is the term used to describe the ratio of the number of moles of a solute to the volume of the solution in liters?
What is the term used to describe the ratio of the number of moles of a solute to the volume of the solution in liters?