What type of change is baking a cake?

Chemical reactions occur when baking a cake, there fore cake baking is a chemical change. Generally, if a change is chemical, the thing or things that have been changed cannot be reverted back to their original state e.g. you cannot separate the ingredients of a cake after it has been baked.

2.1 Properties of Matter 2.2 Mixtures 2.3 Elements and Compounds 2.4 Chemical Reactions ... (c) freezing point ... Which term does does not fit with the others listed? ... The evaporation of water is an example of a (blank) change. ... Which one of the following is a chemical change? ... (B) A dark cloth is faded by sunlight.

Explanation:

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2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

have a great day because if you dont you and i will be sad