What is chemical change with examples?
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Chemical change is any change that results in the formation of new chemical substances. At the molecular level, chemical change involves making or breaking of bonds between atoms
EXAMPLES
1.rusting of iron
2.combustion (burning) of wood
3.metabolism of food in the bodymixing an acid and a base, such as hydrochloric acid (HCl) and sodium hydroxide (NaOH)
4.cooking an egg
5.digesting sugar with the amylase in saliva
6.mixing baking soda and vinegar to produce carbon dioxide gas
7.baking a cake
8.electroplating a metal
9.using a chemical battery
10.explosion of fireworks
rotting bananas
grilling a hamburger
milk going sour
EXAMPLES
1.rusting of iron
2.combustion (burning) of wood
3.metabolism of food in the bodymixing an acid and a base, such as hydrochloric acid (HCl) and sodium hydroxide (NaOH)
4.cooking an egg
5.digesting sugar with the amylase in saliva
6.mixing baking soda and vinegar to produce carbon dioxide gas
7.baking a cake
8.electroplating a metal
9.using a chemical battery
10.explosion of fireworks
rotting bananas
grilling a hamburger
milk going sour
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Explanation:
In a Chemical change, one or more new substances are formed.
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