iE xplanation:am osrry nisot p ake inligsh
The aluminium substances would retain the most heat for the longest period of time.
<h3>What is retaining heat?</h3>
Retaining of heat is the quantity of heat that a substance or medium can store over time or the amount of heat that a specific amount of that substance can hold in itself. Substances that store heat 'well' (for a long time) also require a long time to heat up.
Copper and aluminium have the highest thermal conductivity among the more common metals, whereas steel and bronze have the lowest. When determining the metal to utilise for a certain application, heat conductivity is a critical quality to consider.
In addition, potassium has the highest specific heat and the longest heat retention time. Polystyrene, a polymeric polymer, can retain heat for up to 11 hours. This implies it can hold heat for extended periods of time.
Hence the aluminium substances would retain the most heat for the longest period of time.
Learn more about heat retention here
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AHH I CANT READ THE THING IM SO SORRY IT WONT LOADDD
Answer:
gas
Explanation:
the answer is right in the question (g) stands for gas.
Answer:
not the same result
Explanation:
chemical change is a change in which atoms are rearranged
physical change is a change which results no new chemical substances being formed