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Is metal melting an example of a different substance being formed?
Wiki User
∙ 8y ago
No. The same would be when water melts or freezes. It is still water.
Wiki User
∙ 8y ago
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What is a property of a substance formed with a covalent bond?
For example a low hardness or a low melting point.
Is water freezing an example of a different substance being formed?
No it is not!
A change where no new substances are formed?
Physical change. Example: ice melting into water. They're both H2O, so chemically speaking, no new substance is formed.
What is physical change in matter?
A physical change is a change to a substance/object which can be easily reversed, and no new substance is formed from it (as opposed to chemical change). The state of matter is usually changed, for example, turning from a solid to a liquid. e.g. ice cube melting
Why is melting a physical property of the wax but flammability in a chemical property?
Melting doesn't change the composition of a compound (substance).Burning is a chemical reaction, an oxidation - new compounds are formed.
Can you explain the difference between physical changes and chemical changes?
Physical changes is change in property. Ex) change from solid to liquid....ice to water. Chemical change changes to different substances. Ex) rotting of fruit.
A substance formed when atoms of different elements combine?
A compound.
When a new substance is formed with different properties than the original substance it is called?
physical change
When a new substance is formed with different properties than the original substance it is called a?
physical change
When a new substance is formed with different properties than the original substance is called?
physical change
What is a pure substance which is formed by a chemical reaction between two or more different substances called?
A compound is the pure substance formed from the chemical combination of two or more different elements.
When a new substance is formed with different propities than tan the original substance it is called what?
a chemical reaction.
