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What is a change that forms a different kind matter?
A chemical change is a transformation where substances are converted into different kinds of matter with new properties. This involves the rearrangement of atoms and the formation of new chemical bonds. An example of this is when hydrogen and oxygen combine to form water.
What kind of chemical causes rusting of iron?
The chemical that causes rusting of iron is oxygen in the presence of water. This process is known as oxidation, where iron reacts with oxygen to form iron oxide (rust) in the presence of moisture.
What kind of change is tarnishing of metal?
Tarnishing of metal is a chemical change where metal reacts with substances in the environment (like oxygen or sulfur) to form a new compound on its surface, giving it a dull or discolored appearance. This process is often reversible through polishing or cleaning the metal surface.
What kind of matter is oxygen?
Oxygen is a gas under ordinary conditions.
The combustion of coal is what kind of change?
It produces new substances like carbon dioxide (CO₂), water vapor (H₂O), sulfur dioxide (SO₂), and ash. The process is irreversible — coal cannot be recovered after burning. It involves a chemical reaction (typically with oxygen), releasing heat and light (exothermic reaction). Would you like a simple diagram or explanation of the chemical equation involved?
When lightning converts oxygen gas O2 into ozone O3 is what kind of change?
The conversion of oxygen gas (O2) into ozone (O3) by lightning is a chemical change. This process involves rearrangement of atoms to form a new substance with different properties.
What kind of change happens when hydrogen gas and oxygen gas react burn and form water?
This reaction is a chemical change.
What kind of change causes iron to rust is a physical change?
The process of iron rusting is a chemical change, not a physical change. It involves a chemical reaction between the iron, oxygen, and water in the environment, resulting in the formation of iron oxide (rust).
What is a change that forms a different kind matter?
A chemical change is a transformation where substances are converted into different kinds of matter with new properties. This involves the rearrangement of atoms and the formation of new chemical bonds. An example of this is when hydrogen and oxygen combine to form water.
A chemical change produces a different kind of matter?
a chemical change proude a different kind of matter
What kind of chemical do not burn?
Those that do not combine with oxygen.
What is a change in which a new substance is formed?
A chemical change is a type of change in which a new substance is formed due to a chemical reaction. During a chemical change, the original substances react to form new substances with different chemical properties. Examples include combustion, rusting, and cooking.
What is the chemical chnge?
A chemical change is when an obect change to a different kind of matter.
What kind of change is rust?
Rust is a chemical change.
What kind of change is caused by cutting?
Chemical Change
Rust What kind of change?
chemical
What kind of change forms when ice melts?
chemical change
