NettetThe particle model can explain changes of state. Evidence of the particle model can be shown by pouring 50ml of pure water and 50ml of pure ethanol into a measuring cylinder . The solution is only 97ml because ethanol molecules are bigger than water molecules so the water molecules fit between the ethanol molecules like pouring 50ml of sand and … Nettet24. des. 2024 · Key Points. As water is boiled, kinetic energy causes the hydrogen bonds to break completely and allows water molecules to escape into the air as gas (steam or water vapor). When water freezes, water molecules form a crystalline structure maintained by hydrogen bonding. Solid water, or ice, is less dense than liquid water.

States of Matter: Plasma Live Science

Nettet22. feb. 2014 · See answer (1) Best Answer. Copy. In general, gas is the least dense, liquid in the middle, and solid the most dense. Plasma, the fourth state of matter, can … NettetIt means that greater the mass per unit volume greater, then densities. So we know that, in case of in case of gas state, the mass is least mass, is least because number of … right mesocolon

The fifth state of matter - JSTOR

Nettet27. mar. 2024 · why among the three states of matter, gases have the least density. Asked by nathsantanukumar 27 Mar, 2024, 05:09: PM ... - Gases have the least … • Solid: A solid holds a definite shape and volume without a container. The particles are held very close to each other. • Liquid: A mostly non-compressible fluid. Able to conform to the shape of its container but retains a (nearly) constant volume independent of pressure. • Gas: A compressible fluid. Not only will a gas take the shape of its container but it will also expand to fill the container. NettetHow many states of matter there are depends on whom you ask and how they distinguish phases. This count could range anywhere from 5 or 6, to hundreds. But for a beginning … right metatarsal fracture icd 10