One difference in the formation of the small solid planets and the larger gaseous planets is that the gaseous planets formed A) much closer to the Sun.
B) beyond the frost line in the nebula.
C) from condensed metals in the outer nebula.
D) as a result of icy individual nebula in space.

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.

When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge