Examlex
Calculate the bond energy of C-F given that the heat of atomization of CHFClBr is 1502 kJ/mol,and that the bond energies of C-H,C-Br,and C-Cl are 413,276,and 328 kJ/mol,respectively.
Darwin's Theory
The scientific theory of biological evolution that explains how species evolve over time through natural selection.
James Hutton
Known as the father of modern geology, he proposed the theory of uniformitarianism, which suggests that Earth's features developed through long-term processes still observable today.
Earlier Views
The perspectives, hypotheses, or theories that prevailed in scientific or cultural contexts before current understandings.
Geology
The science that deals with the Earth's physical structure and substance, its history, and the processes that act on it.
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