What is the volume of an object if its density is .362 g/ml and its mass is 19.78 g? Express your answer to the correct number of significant figures.

What is avogadro’s number, and why is it useful

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean