Chemistry, 25.06.2019 17:30, amandasantiago2001
How does a theory develop? consider the evolution of cell theory over the centuries. all of the statements below except one explain how any theory may develop over time. a) a theory is based on empirical evidence. b) over time, a theory evolves into a scientific law. c) theories can be improved or modified as more evidence is gathered. d) a theory explains observations that are gathered during experimentation.
Answers: 3
Chemistry, 21.06.2019 22:10, leo4687
What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance
Answers: 2
Chemistry, 22.06.2019 21:00, Janznznz4012
Once similarity and one difference between a mixture of elements and a mixture of compounds
Answers: 3
How does a theory develop? consider the evolution of cell theory over the centuries. all of the sta...
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