Q: What forms when water in the atmosphere condenses on dust particles suspended in the air? Choices: - hail - snow - wind - clouds A:
clouds

(Question)
Q: The presence of what makes soil hold together more tightly and enables it to hold more water? Choices: - sand - salt - glass - clay A:
(Answer)
clay

Ques: Q: What type of shape does sodium chloride have? Choices: - round - trianguler - oblong - cubic A:
Ans: cubic

(Q).
Q: Radioisotopes may vary greatly in their rate of decay, decaying faster if their nuclei are more what? Choices: - mature - immature - stable - unstable A:
(A).
unstable

Ques:Q: How is the radioactive decay measured? Choices: - carbon dating - quarter-life - alpha emission - half-life A:

Ans:half-life

Question: Q: In classical conditioning, a response called the conditioned response is associated with what? Choices: - unconditioned stimulus - external inhibition - blocking effect - conditioned stimulus A:
Answer:
conditioned stimulus