Which is most likely why many scientists reject the cold fusion theory?
a. there is too much waste involved in the process.
b. cold fusion experiments have been conducted at room temperature only.
c. the process does not produce enough energy to meet the needs of modern humans.
d. the original results have not been replicated consistently and reliably.

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange

Which symbol can be used to indicate the pressure at which a chemical reaction is carried out? 25°c 2 atm pa

Which of the following statements is true about energy quantization at the atomic level? electrons in the outermost orbits are the most stable. electrons in all the orbits around the nucleus have the same amount of energy. electrons in the orbit closest to the nucleus have the least amount of energy. electrons absorb or release the same amount of energy independent of the energy levels.