Which substance is a compound?

A. water
B. oxygen
C. nitrogen
D. hydrogen
E. carbon


Answer: A

Environmental & Atmospheric Sciences

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What is the IUPAC name of isobutyl mercaptan?

A) 2-butanethiol B) 2-methyl-1-propanethiol C) 2-methyl-2-propanethiol D) none of these

Environmental & Atmospheric Sciences

Draw a diagram of the rock cycle. Be sure to include the following terms: igneous rocks, magma, metamorphic rocks, sedimentary rocks, sedimentation, weathering, heat, and pressure.

What will be an ideal response?

Environmental & Atmospheric Sciences

Geopolitics

A) was first discussed in the middle of the twentieth century. B) focuses on the economic cooperation between countries. C) includes ideas that advocated territorial expansion of countries. D) is the study of political geography.

Environmental & Atmospheric Sciences

Continents are cored by large areas of exposed ancient rocks called ____________________, which are tectonically inactive regions

Fill in the blank(s) with correct word

Environmental & Atmospheric Sciences