Answer:
Burning of paper and log of wood.
Digestion of food.
Boiling an egg.
Chemical battery usage.
Electroplating a metal.
Baking a cake.
Milk going sour.
Various metabolic reactions that take place in the cells.
hope this helps!
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i think 54
Explanation:
Should be 3
Iron, cobalt, and nickel
Answer: i think it is Habitat but i am not 100%
The atomic number of an atom is the number of protons in the nucleus or the number of electrons in a neutral atom
standard solution
