What is a solution? a. a solid dissolved in a gas b. a solute and a solvent c. a liquid dissolved in a gas d. an amalgam of solids, liquids, and gases

Write the symbol for every chemical element that has atomic number greater than 3 and atomic mass less than 12.0 u.

Astudent carefully transfers 30 g of water and 30 g of alcohol in a glass tube, forming two layers and filling the tube completely. after sealing the tube, the student mixes the solutions, and notices a bubble that forms in the tube. what is the mass of the contents in the glass tube after mixing?

Achemist has dissolved a certain substance in water. the chemist knows that more of the substance could be dissolved into the water before it stops dissolving. therefore