#gas
contact_support How do molecules in a liquid change state to a gas during evaporation due to the absorption of heat energy?
Evaporation is the process by which a liquid changes state to a gas due to the absorption of heat energy. In a liquid, molecules are held together by... Read more
cloud What is the most abundant gas in the Earth's atmosphere?
The most abundant gas in Earth's atmosphere is nitrogen. It makes up about 78% of the total volume of the atmosphere. Oxygen is the second most... Read more