(Q).
Answer the following question given this paragraph: Examples of amorphous solids include glass, rubber, and plastics. Q: Glass, rubber, and plastics are examples of which type of solids? Choices: - dubious - aqueous - porous - amorphous A:
(A).
amorphous

(Q).
Answer the following question given this paragraph: The Karakoram Range is part of the Himalaya Mountains. K2, pictured here, is the second highest mountain the world at over 28,000 feet. The number and height of mountains is impressive. Q: What is the second highest mountain in the world, at over 28,000 feet? Choices: - pikes peak - makalu - everest - k2 A:
(A).
k2

(Q).
Answer the following question given this paragraph: Collision theory explains how materials can collide and become new materials. Q: Which theory explains how materials can collide and become new materials? Choices: - pileup theory - disturbance theory - rupture theory - collision theory A:
(A).
collision theory