weaken
When an object is heated, the kinetic energy of its particles increases, causing them to move faster and spread out. This expansion can lead to a change in the object's physical state (solid to liquid to gas) or its volume. Additionally, heating can break or weaken the bonds between particles, altering the object's chemical properties.
strengthen
The volume of a substance increases when heated
An object that glows when heated is called incandescent. This phenomenon occurs when the object's temperature increases to the point where it emits visible light.
no
When an object is heated, it increases in temperature. The process of an object gaining heat and becoming warmer is known as thermal expansion.
The disulphide bonds are typically the last to break when an enzyme is heated. Disulphide bonds are covalent bonds that are strong and require higher temperatures to break compared to hydrogen bonds, hydrophobic interactions, and ionic bonds.
Heat can make and break chemical bonds. If something gets softer when heated (e.g. ice to water) the bonds are weakened or broken. If when heated it gets harder (e.g sauce that thickens) then the bonds are strengthened or created
[object Object]
It expands.
Atoms or molecules when they are heated.
Water molecules are attracted to each other, resulting in the formation if weak chemical bonds, called hydrogen donds. When water is heated the heat energy disrupts the hydrogen bonds reulting in hydrogen bonds between water molecules to be broken.