The earth's oceans have a salinity of approximately 3.5% while the dead sea has a salinity of approximately
a. 85%-90%
b. 36%-37%
c. 30%-35%
d. 13%-20%

Why would the crystals in an intrusive igneous rock be larger than the crystals in a chemical sedimentary rock? a. intrusive rocks form beneath the earth's surface, so they cool very slowly, which produces larger crystals. b. chemical sedimentary rocks form from dissolved substances on the earth's surface with very high heat and cool very slowly, which produces smaller crystals. c. chemical sedimentary rocks and intrusive rocks have crystals of the same size. o d. chemical sedimentary rocks form deep in the earth, so they cool slower, which produces small crystals. € read question correct:

There is only one climate type in motion across the world at a time

Which of the following is not a place where hydrogen can be found on earth? a. natural gas well b. atmosphere c. water d. mine