0
An element cannot be changed by any physical or chemical means because those changes do not affect the atom's number of neutrons.?
Wiki User
∙ 6y ago
true
Wiki User
∙ 6y ago
An element is defined by the number of protons in its nucleus, known as its atomic number. This number determines the specific properties and identity of the element. Any physical or chemical changes to an element do not alter the number of protons, and therefore do not change the element itself.
Add your answer:
Earn +20 pts
An element cannot be changed by any physical or chemical means because those changes do not affect the atom's number of neutrons?
The answer is true
Why a rotten fruit is a chemical change?
because its chemical properties are changed
Is a piece of metal is bent in half a chemical change?
It is a physical change because only its shape changed, not its chemical composition.
Is digeasting an apple a chemical or physical change?
It is both because as you eat it it's physical being is changed. It is a chemical change because the chemical in your stomach digesting it break it down.Hope that helps!!
Is polishing a metal a metal a physical change?
Yes it is. It is not altering the chemical makeup of the substance.
An element cannot be changed by any physical or chemical means because those changes do not affect the atom's number of neutrons?
The answer is true
is Garbage rotting Chemical or Physical?
It is chemical , because the odour changed which is considered as a chemical property
Why a rotten fruit is a chemical change?
because its chemical properties are changed
A sheet of copper can be pounded into a bowl a physical or chemical change?
It is a physical change because it has not changed its chemical composition.
Is chlorine gas becoming a liquid a physical or chemical change?
It is a physical change because the chemical composition has not changed.
Garbage rotting is chemical or physical change?
It is chemical , because the odour changed which is considered as a chemical property
Is a piece of metal is bent in half a chemical change?
It is a physical change because only its shape changed, not its chemical composition.
Is digeasting an apple a chemical or physical change?
It is both because as you eat it it's physical being is changed. It is a chemical change because the chemical in your stomach digesting it break it down.Hope that helps!!
Is mashing a banana a chemical change or physical change?
This is a physical change, because you are only changing the physical appearance, not the substance's chemical properties.
Is a pop can being crushed a physical change?
Crushing an aluminum can is a physical change because you have only changed its shape, but not its chemical composition.
Is breaking a glass beaker chemical or physical?
Breaking, grinding, cracking are all examples of a physical change. The nature of the substance has not changed, just the size of the pieces has changed.
Is melting iceberg a physical change?
Yes, because the chemical formula has not changed. It has merely changed from a solid to a liquid.
