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What must happen for you to be able to observe an objects chemical properties?
Wiki User
∙ 12y ago
only when a change occurs and a new substance is formed
Wiki User
∙ 12y ago
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What would happen if chemical properties changed?
you would die.
Can you stop a chemical reaction from happening?
no... chemical reactions happen in nature however you can stop the two objects from combining
What is difference between a physical property and a chemical property?
The easiest way to differentiate between chemical and physical properties are that almost all chemical properties are irreversible, meaning they can't go back to what they were before. A physical property is like what states of matter, shape, color, size, weight, etc. Chemical properties are properties that happen when there is a chemical reaction. Rust on iron, changing color of leaves, endo and exothermic reactions, and so on.
Why is it important for scientists to know substances chemical properties?
Chefs need to know physical and chemical properties in the kitchen, so they will know what will happen to different substances when they are heated, cooled, etc. Also, they need to know so they are able to tell the difference between the properties. Physical properties can return to their natural state (water freezing to ice, then ice melting back to water). However, chemical properties cannot be changed back once they are changed (a raw egg is changed when cooked, but you cannot un-cook an egg)
What will happen to your kinetic energy if you double its objects velocity?
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What must happen for you to be able. to observe an objects chemical properties?
only when a change occurs and a new substance is formed
Give you a sentence for chemical properties?
Bubbles and foam are chemical properties that can happen during a chemical reaction.
What happen when you change the chemical property of aluminium?
The chemical properties cannot be changed; only after a chemical reaction the products have new chemical properties.
What would happen if chemical properties changed?
you would die.
Can you stop a chemical reaction from happening?
no... chemical reactions happen in nature however you can stop the two objects from combining
When substances go throw chemical changes what will all ways happen?
One or more substances with different chemical properties will form.
What would happen if you didnt have the periodic table?
It would be difficult to study the physical and chemical properties of the elements.
What must happen for you to be able to observe a object's chemical properties?
.... by measurement with an device designed for one particular property: balance for mass, thermometer for temperature, ruler for length, spectrophotometer for color, photometer for light, etc.
What must happen for you to be able to observe an object chemicals properties?
Some indicators of a chemical reaction are:- change of color- change of odor- release of a gas- change of the temperature- change of the viscosity- formation of a precipitate- change of general appearance- possible explosion- possible chemiluminescence -formation of new compounds
Why do we observe moon phases on earth?
to me i think we observe them to know which is going to happen or to notice when an eclipse is going to happen
What two things happen in a chemical reaction?
change in properties and changes in energy
A change that occurs when one or more substance change into entirely new substances with different properties.?
When one thing changes to another, the process is called metamorphosis. One dictionary definition is, "A marked change in appearance, character, condition, or function." This can happen with inanimate objects, as well as with biological entities. A good example is the butterfly.
