How much energy will it take to raise a temperature of 75.0 g of water from 20.0 to 55.0 Celsius​

Which is a character of nuclear fusion but not nuclear fission

What is the most important factor in determining climates.

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