What household objects are examples of chemical change?

Answer 1

An example of a household endothermic reaction is boiling water. The process of water going from the liquid to gas phase is an endothermic process (you have to put heat into the water).

An example of a household exothermic reaction is the burning of natural gas occurring on a stove-top or in an oven to cook food. The natural gas, mostly methane, CH4, burns by combining with oxygen to from carbon dioxide and water (and some other by-products such as carbon monoxide). This exothermic reaction creates the heat to cook with. Another example is burning wood or coal.

An example of a substance in the liquid phase is water! Some other common examples of liquids are oil, gasoline, rubbing alcohol, and acetone (nail polish remover).

Answer 2

if you are addicted to sweets sherbet lemons are endothermic

Answer 3

A common chemical change from household objects can be seen when you mix baking soda with vinegar. Also, any cooking is an example of a chemical change.

Answer 4

Two examples of chemical change in common items are - wood burning and rust forming on a nail due to oxidation.

Answer 5

hahahahahas nikt tego nw ;d pozdro dla polakow w uk

Answer 6

two include bleach and hydrogen peroxide.

Answer 7

An object is not a change of any kind.

Answer 8

Plants? They grow...

Answer 9

hand warmers

Answer 10

those self heating coffee cups