Examlex
The hybrid orbitals used for bonding by the sulfur atom in the SF4 molecule are ________ orbitals.
Connections
The relationships or links between people, places, devices, or concepts that allow for communication, interaction, or transfer of information.
Nature
The phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations.
Submarine
A watercraft capable of independent operation underwater, often used for naval or research purposes.
Hydrosphere
All the waters on the earth's surface, such as lakes and seas, and sometimes including water over the earth's surface, such as clouds.
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