Podcast
Questions and Answers
What is the primary function of the Periodic Table?
What is the primary function of the Periodic Table?
- To calculate the wavelength of light
- To separate mixtures
- To measure the heat transfer of a substance
- To classify and organize elements (correct)
Which type of property is characteristic of a substance's ability to change into a new substance?
Which type of property is characteristic of a substance's ability to change into a new substance?
- Physical Property
- Thermal Property
- Optical Property
- Chemical Property (correct)
What is the fundamental unit of matter that atoms are composed of?
What is the fundamental unit of matter that atoms are composed of?
- Protons
- Neutrons
- Electrons (correct)
- Molecules
What type of change occurs when a substance's molecular structure remains unchanged, but its form changes?
What type of change occurs when a substance's molecular structure remains unchanged, but its form changes?
What is the term for the flow of energy from one body to another due to a temperature difference?
What is the term for the flow of energy from one body to another due to a temperature difference?