3. Do this subtraction problem to figure out how many years the Constitution has been in effect: 20 __ __ - 1 7 __ __ =

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:

How long does it take neptune to orbit the sun?

Name the river that forms a natural border between new york and new jersey and is the site where a passenger jet made a miraculous landing on january 15