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Yes, anything that changes what it looks like is a physical change, and anything that changes it chemically like burning is chemical.
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Like many other materials, rubies can be melted (extremely high temperatures) molded into other Jewelry objects, and other things. These are all changes to it's physical form, I'm not sure about chemical changes though, except that getting rid of some of it's components (like aluminum), or adding new ones (such as iron) will change the composition into another substance. (Object Transmutation. Yes it is possible to change lead into gold. This is not a 'legend')
(to first contributor: melting is still a physical change, it only changes the form and the state it is in, it is not a chemical change, which changes the substance completely)
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∙ 14y ago
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Is frying a chicken physical or chemical change?
Physical changes can be undone. It is not possible to unfry a chicken. The heat casues chemical changes in the meat and in any coating.
Is glass a chemical or physical change?
Glass is not a change of any sort. It is a mixture of substances that can undergo both physical and chemical changes
Is magnesium physical change or chemical change?
Magnesium is not a change of any sort. It is a metallic element that can undergo both physical an chemical changes.
Why cutting of tree branches is physical change?
Because any chemical changes occur.
Is growing plants physical change?
no physical change is ptting ice cream and milk and mixing it for a milkshake or burning a piece of paper.
Is water a physical or chemical change?
Water is not a change of any sort. It is a substance. It can undergo physical and chemical changes.
Is there any physical changes or chemical changes while making a iPod Nano?
Yes
Is frying a chicken physical or chemical change?
Physical changes can be undone. It is not possible to unfry a chicken. The heat casues chemical changes in the meat and in any coating.
Is glass a chemical or physical change?
Glass is not a change of any sort. It is a mixture of substances that can undergo both physical and chemical changes
Is magnesium physical change or chemical change?
Magnesium is not a change of any sort. It is a metallic element that can undergo both physical an chemical changes.
What is any change in matter that changes its physical form called?
a chemical change
Is a match ignites to form ash and mixture of gases a physical or chemical changes?
Ignition of any kind is always a chemical change.
Does raduim have any physical or chemical changes?
Both. During decay it ceases to be radium.
Why cutting of tree branches is physical change?
Because any chemical changes occur.
Is baking soda reacting with vinegar producing a gas a physical or chemical change?
It is a chemical changes, as is any sort of reaction.
Is growing plants physical change?
no physical change is ptting ice cream and milk and mixing it for a milkshake or burning a piece of paper.
Is luster a chemical or physical?
Lustre is a physical property, because... Look up a few definitions of "chemical property." In every one you will find that it involves chemical reactions, or changes in the identity of a substance. Lustre (shininess) is a property that can be observed without any chemical changes to the substance, so it can't be a chemical property.
