Which of the below statements accurately describes the components of an atom?
a. Protons, which have a positive charge, and neutrons, which have a negative charge, occupy the nucleus. Electrons with no charge orbit the nucleus in shells.
b. Protons, which have no charge, occupy the nucleus. Positively charged neutrons and negatively charged electrons orbit the nucleus in shells.
c. Protons, which have a positive charge, and electrons, which have a negative charge, occupy the nucleus. Neutrons with no charge orbit the nucleus in shells.
d. Neutrons, which have no charge, occupy the nucleus. Positively charged protons and negatively charged electrons orbit the nucleus in shells.
e. Protons, which have a positive charge, and neutrons, which have no charge, occupy the nucleus. Negatively charged electrons orbit the nucleus in shells.
e. Protons, which have a positive charge, and neutrons, which have no charge, occupy the nucleus. Negatively charged electrons orbit the nucleus in shells.
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Write an essay in which you examine and explain the nature and extent of poverty in South Asia, as well as the region's level of economic development, including which sectors are strong, which are weak, and what overall growth trends have been.
What will be an ideal response?
Describe the important aspects of the formation and breakup of Pangaea
What will be an ideal response?
Which of the following is TRUE regarding daylength?
A) The equator experiences at least six-hours difference in daylength from winter to summer. B) The people living at 40° N or S latitude experience about six-hours difference in daylength from winter to summer. C) Daylength varies more at the equator than at higher latitudes. D) Nowhere on Earth does daylength vary by as much as 24 hours.
If groundwater wells along coastlines are overpumped, then
A. fissures develop. B. saltwater intrusion occurs. C. artesian springs begin to flow.