If three electrons are available to fill three empty 2p atomic orbitals, how will the electrons be distributed in the three orbitals? A-three in one orbital, none in the other two B-Three electrons cannot fill three empty 2p atomic orbitals. C-two electrons in one orbital, one in another, none in the third D-one electron in each orbital

D. One electron in each orbital

Explanation:

The 2p atomic orbital has three sub-orbitals. Each suborbital can hold a maximum of two electrons. So, the 2p orbital can hold a maximum of six electrons. Think of each orbital as a box. The three electrons will fill each orbital or box first before pairing with other electrons to reach a maximum of six electrons.

the most famous of all the units fighting in cuba, the "rough riders" was the name given to the first u.s. volunteer cavalry under the leadership of theodore roosevelt. roosevelt resigned his position as assistant secretary of the navy in may 1898 to join the volunteer cavalry. the original plan for this unit called for filling it with men from the indian territory, new mexico, arizona, and oklahoma. however, once roosevelt joined the group, it quickly became the place for a mix of troops ranging from ivy league athletes to glee-club singers to texas rangers and indians.

the correct answer is a) egypt and china.

egypt and china are two of the world’s oldest civilizations known by man. both ancient empires have left a great historic and cultural legacy to the world through archeology. both civilzations developed complex social relations, had deep religious beliefs, had dominion of agriculture and left writing records to understand their customs and culture.

among the requirements to consider a civilization, we find urbanization, writing records, a place of residence, agriculture methods, technological specialization, means of transportation, currency, population density, social stratification, and political integration.