Q: What kind of energy positions do electrons occupy during ground state? Choices: - closest energy positions - relative energy positions - highest energy positions - lowest energy positions A:
lowest energy positions

Q: Distance traveled divided by time is equal to what? Choices: - direction - momentum - frequency - speed A:
speed

Q: Q: Liquids that mix with water in all proportions are usually polar substances or substances that form these? Choices: - silicon bonds - atmospheric bonds - compressed bonds - hydrogen bonds A:
A: hydrogen bonds

Question: Q: At what age is skeletal maturity reached by humans? Choices: - 40 - 30 - 15 - 20 A:
Answer: 20

*Question*
Q: How much electricity is generated by an average car battery? Choices: - ten volts - eight volts - six volts - twelve volts A:
**Answer**
twelve volts

Q: Q: What type of organism has many different specialized cells that work together to carry out life processes? Choices: - single-celled organism - mutated organism - sequenced organism - multicellular organism A:
A: multicellular organism