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There is no element that can hold ancient paper as a gas in a bottle. Paper is a solid material, not a gas, and it cannot be transformed into a gas by any means.
an element
An element cannot be separated into simpler substances by chemical means.
An element cannot be broken down into a simpler substance by chemical means.
A pure substance.
Yes.... It is element because element can't separate easily it has many techniques to separate
Element
Milk is a mixture and not a compound or element. It is known as a homogeneous mixture which means that you cannot be able to separate the parts.
A chemical element, or an element, is a material which cannot be broken down further or changed into another substance by using chemical means.
There is no element that can hold ancient paper as a gas in a bottle. Paper is a solid material, not a gas, and it cannot be transformed into a gas by any means.
A compound. H3PO4 is the formula for phosphoric acid. It is a compound of three separate elements. It is a compound, not a mixture since it cannot be separated by physical means.
A compound. H3PO4 is the formula for phosphoric acid. It is a compound of three separate elements. It is a compound, not a mixture since it cannot be separated by physical means.
an element
A chemical element, or an element, is a material which cannot be broken down or changed into another substance using chemical means. Elements may be thought of as the basic chemical building blocks of matter. Depending on how much evidence you require to prove a new element has been created, there are 117 or 118 known elements.
A substance that can not be decomposed into simpler substance by a chemical or physical means is a chemical element.
element
Yes, the word "element" is derived from the Greek word "stoicheion" which means "fundamental unit" or "cannot be divided." In ancient Greek philosophy, stoicheion referred to the fundamental building blocks of all matter.