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compound
compound
are molecules are joined together to form elements
If two elements are joined together it is a compound
If a material contains three elements joined in a fixed proportion, then it is a compound. It can only be separated by a chemical reaction.
compound
compound
yes,it contains two or more elements joined together
are molecules are joined together to form elements
are molecules are joined together to form elements
Molecule
Two or more elements that are chemically joined together is a compound, I think.
A material that contains three elements joined in a fixed proportion is a pure substance called a compound. It is not a mixture.
because they are chemically joined together and it is difficult to separate them
mabey it depends
It is called a compound
When two elements are join together the molecule of a compound is formed.