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How do physical and chemical property's change when element becomes a compound or a mixture?
Wiki User
∙ 11y ago
When elements combine to form compounds than the properties of elements are not pre demoninantly the same in them whether chemical or physical while in the form of mixture elements retain their properties.
Wiki User
∙ 11y ago
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If a chemical compound becomes oxidized it?
loses electrons
A pencil becomes shorter after sharpening is it a physical or chemical?
It is physical
Is a chemical change when ice becomes liquid water?
No, it is a physical change
If an ice cube is placed in a pot that is heated what will happen after it has melted is it a chemical or physical change?
When ice melts and becomes a liquid it is a physical change. When the liquid boils and becomes gaseous it is a physical change. It is a chemical change when the molecular structure has been changed in some way, here it has not.
Is it physical or chemical change when dough becomes bread?
Physical. This is so because it is not a change in energy, but a change in density, or mass.
How do you get a chemical solution?
When one compound dissolves into another compound, it becomes a solution.
If a chemical compound becomes oxidized it?
loses electrons
A pencil becomes shorter after sharpening is it a physical or chemical?
It is physical
When a balloon expands as it becomes warmer is it a chemical or physical change?
physical
When table salt forms from its elements is it chemical or physical change?
It is chemical. It is chemical because when salt is formed from elements it becomes a chemical and not a physical.
Is Melted Wax A Chemical Change chemical Property?
It is physical change. It is a physical property. There is no change in the composition of the was as it becomes liquid.
Is a chemical change when ice becomes liquid water?
No, it is a physical change
What mixture which makes from element or compounds?
it is a chemical change so that is why it becomes a compound from a element
When two chemicals are involved in a chemical reaction do they create a different element?
It is no longer an element but it becomes a compound. And becomes what is known as a mixture.
Is evaporation a physical or chmical change?
a physical because it becomes water again a chemical means it can not change back
When water and concrete mix are combined the material becomes warm and a hard solid forms so Is this a physical change or a chemical change?
This is a chemical process: a hydration reaction occur.
Does the chemical makeup quartz ever change?
No chemical formulas ever change. If there are different elements in a compound, it ceases to remain the same compound, and becomes a new compound.The chemical formula for quartz is SiO2. That is, always was, and always will be the chemical formula for quartz.
