Photovoltaics perform what types of energy transformation?
a.)Thermal to Radiant
b.) Kinetic to Electrical
c.) Radiant to Electrical
d.) Electrical to Thermal

Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.

The dashed segment of the plotted experiment in the graph in the lesson is called an: interpolation extrapolation extension assumption

Which statement best identifies the process shown? the process must be fusion because energy is released. a.the process must be fusion because a heavier nucleus forms from smaller nuclei. b.the process must be fission because a large nucleus breaks into smaller nuclei. c.the process must be fission because neutrons are formed.