Which one of the following properties is unique to water?
A) it has a high heat capacity
B) it is a good solvent
C) it is a liquid over a wide temperature range
D) it expands on freezing
D
You might also like to view...
Nuclear Fission and Fusion: If a 2.0-MeV neutron released in a fission reaction loses half its kinetic energy in each moderator collision, how many collisions are needed to reduce its kinetic energy to 1/25 eV?
A. 6 B. 18 C. 26 D. 30 E. 4
If the intensity of a sound is increased by a factor of 100, how is the decibel level changed? The new decibel level will be:
a. two units greater. b. double the old one. c. ten times greater. d. twenty units greater.
A baseball is moving in the air along the customary parabola. Ignoring air drag, where is the force on the baseball zero?
a. at the top of the parabola b. just when it has started upward c. where it is about to impact d. nowhere
Grain used for producing ethanol cannot be used in any way other than as humus
What will be an ideal response?