A firework exploding is a chemical change as soon as you light the fuse the combustion reacts with the gunpowder.
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Malleability described the property of physical deformation under some compressive stress; a malleable material could, for example, be hammered into thin sheets. Malleability is generally a property of metallic elements: The atoms of elemental metals in the solid state are held together by a sea of indistinguishable, delocalized electrons. This also partially accounts for the generally high electrical and thermal conductivity of metals.
In any case, only one of the elements listed here is a metal, and that’s copper. Moreover, the other elements (hydrogen, neon, and nitrogen) are gases under standard conditions, and so their malleability wouldn’t even be a sensible consideration.
The longer the day, the solar radiation is absorbed and the higher the temperature is.
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Answer:
10 g of powered sugar
Explanation:
The powered sugar will have more surface are for the solvent to dissolve faster