Water at 4°C that slightly decreases in temperature
A. contracts.
B. expands.
C. neither of these
D. none of the above
Answer: B
You might also like to view...
Between a cold front and a warm front, we find
A) a cold air mass. B) a dry air mass. C) a warm, moist, and unstable air mass. D) a very stable air mass.
Friction in fluid is termed ____________________
Fill in the blank(s) with correct word
The earliest astronomical records appear to have been made by the ancient Chinese, Egyptians, and Babylonians in order to ________
A) predict future positions of celestial objects to identify good or "lucky" dates for various important events B) predict the best dates for traveling, particularly by boat, and where to build temples C) determine when to plant crops or hunt animals based on seasonal changes D) determine who should be sacrificed or promoted based on heavenly signs at their birth
Shelterbelts are to ________ as terraces are to ________
A) salinization; stratification B) leaching; desertification C) wind erosion; water erosion D) stratification; salinization E) water erosion; wind erosion