Suppose that 0.48g of water at 25°c condenses on the surface of a 55g block of aluminum that is initially at 25°c. if the heat released during condensation goes only toward heating the metal, what is the final temperature (in °c) of the metal block? the specific heat capacity of aluminum is 0.903j/g

When a comet collides with earth, it adds material to our planet and causes great damage. therefore, a collision like this is a a. destructive force b. constructive force c. geologic process and event d. constructive and destructive force

Which characteristics can be used to differentiate star systems? check all that apply.

Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg