A solution of glucose is prepared by dissolving 36g of it in 1 kg of water. What is the freezing point of the solution?.

When will le chatelier's principle come into effect? at the beginning of a reaction, when there are only reactants when a reaction has reached chemical equilibrium when a catalyst is added to a reaction mixture when a reaction is occurring but not yet at equilibrium

The is a particle with one unit of positive charge a. proton b. positron c. electron d. nucleus awnser quick it is a important science test!

Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.