The increasing vapor pressure caused by heating a liquid is due to___________?
A. increase inter-molecular interactions
B. increasing potential energy of molecules
C. increasing kinetic energy of molecules
D. decreasing surface tension
A. Glaciers
B. Desert
C. Islands
D. Volcanoes
E. Fertile land
A. Zeolites
B. Sulphonides
C. Lime
D. Nitrates
Magnalium is an alloy of_____________?
A. Magnesium and Lead
B. Aluminium and Zinc
C. Aluminium and Magnesium
D. Aluminium and Mercury
A. Waves
B. Particles
C. Energy packets
D. Electromagnetic
A. 1900s
B. 1860s
C. 1870s
D. 1850s
The Mirror used in the Automobiles are___________?
A. Concave
B. Convex
C. Plains
D. Reflective