There are three significant figures in 25.3. There are four significant figures in 12.65. How many significant figures should there be in the
answer?

What three natural resources are found in the great lakes region

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

Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely