How many elements are there in period 2?
A) 2
B) 6
C) 8
D) 18
C
Environmental & Atmospheric Sciences
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How do water molecules below the ocean surface move as a waves passes by?
A. up and down B. in a circular path C. toward shore D. in an elliptical path
Environmental & Atmospheric Sciences
The earliest fossils of the Homo species are 2.5-1.6 million years old
a. True b. False
Environmental & Atmospheric Sciences
What is released as sensible heat during the formation of clouds?
a. deposition b. longwave radiation c. latent heat d. shortwave radiation e. sublimation
Environmental & Atmospheric Sciences
What type of map projection would be used if you wanted to accurately depict area?
a. equidistant b. equal area c. compromise d. conformal e. orientation
Environmental & Atmospheric Sciences