What are the common causes of laboratory accidents

Sugar is dissolved in water. which is the solute? sugar neither both water

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon

How many moles of kci are produced from 2.50 moles k