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Three examples are:
# A rusting nail # Making toast # Making bread ...but there are lots more...
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2.exploding of dynamite
3.digestion of food
4.moldy cheese
5.souring milk
6.reaction of chlorine with sodium
7.wood rots
8.flammability
9.reacts with water to form a gas
10.reacts with a base to form water
chemical: rotting an apple, freezing water, evaporating water, putting ice in tea, digesting food, defusing air, mixing vinegar and baking soda, baking, eating
Examples: thermal decomposition, synthesis, oxidation, reduction, polymerization, radiolysis etc.
wood burning into ashes, when people cook food, bleach taking out the color of clothes, high - reactive elements colliding with another high - reative element.
lighting a match
colour change
fizzing (shows that a gas has been produced)
new substance forms
heat given off
light given off
small explosion
The explosion of fireworks is a chemical change. During a chemical change, substances are changed into different substances
Wiki User
∙ 6y ago
Wiki User
∙ 13y agoHydrogen and oxygen combine violently to form water. Amorphous carbon (coal) burns in air (oxidation reduction) to form carbon dioxide. Hydrochloric acid (HCL) combines with sodium (Na) to form sodium chloride (NaCl = table salt) and hydrogen gas.
Wiki User
∙ 14y agoThe rusting of iron is an example of a chemical change and an old copper penny with water on top of it
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Is fireworks a physical change?
No. Fireworks are an example of a chemical change called combustion.
Is rust an example of a chemical change or a physical change?
rusting is oxidation, so it is definitely a chemical change
Why is dry ice disappearing a chemical change?
It isn't. Answer --> It is an example of phase change and thus a physical change. Not a chemical change
Which is a chemical change adding milk or cooking the eggs?
Cooking eggs is an example of a chemical change.
When wires are bent is that an example of chemical change?
No, its a physical change
Which is an example of an chemical change?
an example of a chemical change is burning. there are, of course, many others.
What is a non example of chemical changes?
non example of chemical change: one non example is ice. ice is NOT an example of chemical change.
Name an example of a chemical change?
Burning is a chemical change.
What is rust an example of a physical or chemical change?
Chemical change.
Is rusting an example of physical or chemical change?
Rusting is the oxidation of a metal and is an example of a chemical change.
Which activity is an example of a chemical change?
Cooking is for example a chemical change.
Is frying a hamburger an example of a chemical change?
Yes, it is a chemical change.
What can be a chemical change?
For example burning of coal is a chemical change.
What is an example of a chemical change for iron?
rust is a chemical change for iron
Is cellular respiration an example of a physical change or an chemical change?
its a chemical change
Is milk a example of chemiclal change?
is milk an example of chemical change
What change undergoes chemical change?
For example a chemical reaction with an alkali metal.
