How can volcanic eruptions cause the average temperature on the planet to drop the ash in the atmosphere blocks the sunlight volcanic ash insulates the earth volcanic ash is hot volcanic eruptions cause the average temperature to increase

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

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?

Which metal exist in liquid state and can be cut with knife ?