A nuclear fission reaction has mass difference between the products and the reactants of 0.0284 amu. Calculate the amount of energy released by the reaction.
A)
1.41 x 10-20
B)
1.57 x 10-37
C)
4.24 x 10-12
D)
5.24 x 10-46)

Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next