Question
Which substance combines with iron in the presence of water to form rust? (1 point)
• oxygen
• nitrogen
• carbon dioxide
• acid
• oxygen
• nitrogen
• carbon dioxide
• acid
Answers
GPT 3.5
oxygen
Which process is most likely responsible for the formation of limestone caves? (1 point)
• hydrolysis
carbonation
• oxidation
abrasion
• hydrolysis
carbonation
• oxidation
abrasion
GPT 3.5
carbonation
Which option best describes hydrolysis? (1 point)
• water reacting chemically with minerals in rock
• oxygen in water combining chemically with substances in rock
• carbon dioxide reacting with water to form an acid that dissolves minerals in rock
• hydrogen in water combining chemically with substances in rock
• water reacting chemically with minerals in rock
• oxygen in water combining chemically with substances in rock
• carbon dioxide reacting with water to form an acid that dissolves minerals in rock
• hydrogen in water combining chemically with substances in rock
GPT 3.5
water reacting chemically with minerals in rock
Which type of region would be most likely to support chemical weathering? (1 point)
• a temperate region with warm summers and cold winters
• a desert region with very little rain
• a tropical region that is hot and humid all year long
• a polar region that is cold and dry all year long
• a temperate region with warm summers and cold winters
• a desert region with very little rain
• a tropical region that is hot and humid all year long
• a polar region that is cold and dry all year long
GPT 3.5
a tropical region that is hot and humid all year long