Suppose heat flows into a vessel containing a gas. As the heat flows into the gas, what happens to the gas molecules? What happens to the internal energy of the gas? What happens to the particles of a solid, in terms of movement and kinetic energy, as it is heated to...
What happens when a helium-filled balloon is released and rises into the atmosphere? As the helium-filled balloon rises into the atmosphere, the surrounding air pressure decreases while the pressure inside the balloon remains the same. This causes the helium inside...
How are the dew point and humidity related? When air expands, what happens to the air temperature? What happens to molecules during evaporation? What would most likely happen if there were no condensation stage in the water cycle? What happens when you breathe in water vapor?
海洋中珊瑚的美丽颜色来自于其体内与之共生的藻类生物，其中虫黄藻是最重要的一类单细胞海藻。二者各取所需，相互提供食物。全球气候变暖造成的海水升温导致虫黄藻等藻类大量死亡，进而造成珊瑚本身死亡，引发白化现象。然而研究发现，珊瑚能通过选择耐热的其他藻类生物等途径，来应对气候变暖带来的挑战。 以下哪项如果为...
FAQ: What Happens When a Black Hole Swallows Another Black Hole? What are black hole jet emissions? Black hole jet emissions are powerful streams of matter and energy that are emitted from the poles of a black hole. They are formed when matter is pulled into the black hole's intense ...
What happens in the chemical reaction in which sucrose is heated? Sucrose: Sucrose is a disaccharide sugar that is commonly used as a sweetener in cooking and beverage preparation. It is made up of the monomers glucose and fructose, which are both six-carbon sugars. ...
When the bubbles collapse in on themselves, they give off a loud snap, and amazingly, a small flash of light. The shrimp produce the sonic shockwave to stun or kill prey. But physicists are far more interested in the flash, because we still don't exactly know how it happens. Collapsing...
Question: What happens to matter during a chemical reaction? Reactions: There are two general types of changes, physical and chemical. Both involve energy transfer and changes to the matter. We can determine if a change is physical or chemical based on what exists after the reaction. ...
What happens next depends upon how tightly the atoms hold on to their electrons. Absorption occurs when the electrons are held tightly, and they pass the vibrations along to the nuclei of the atoms. This makes the atoms speed up, collide with other atoms in the material, and then give up...
@pleonasm - I wonder if that theory has got something to do with the fact that one of the conditions in the definition of an amorphous solid is that is has to soften rather than become a liquid when it is heated. One of the reasons glass is such a good art material is that it soft...