What is a negatively charged particle that travels in the space around the nucleus of an atom?

A. Electron
B. Isotope
C. Neutron
D. Proton


Answer: A. Electron

Environmental & Atmospheric Sciences

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What country in the region is a cautionary tale about the limits of the ability of a valuable natural resource, such as oil, to promote development?

A) Angola B) Sudan C) Nigeria D) South Africa E) Namibia

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________ will form as sediment collects between the accretionary wedge and the volcanic arc

A) Deep-ocean trench B) Continental shelf C) Back-arc basin D) Forearc basin

Environmental & Atmospheric Sciences

The wind-chill factor

a. ?relates body heat loss with wind to an equivalent temperature with no wind. b. ?indicates the temperature at which water freezes on exposed skin. c. ?takes into account humidity and air temperature in expressing the current air temperature. d. ?tells farmers when to protect crops from a freeze. e. ?determines how low the air temperature will be on any given day.

Environmental & Atmospheric Sciences

List the three countries that belong to the Baltic area:

Environmental & Atmospheric Sciences