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compound
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∙ 12y ago
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What c contains different elements joined together?
compound
What is a material that contains three elements joined in a fixed proportion?
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.
Are molecules are joined together to form elements?
are molecules are joined together to form elements
Does the jar with carbon and oxygen contain a compound?
In short - No the jar does not contain a compound. it contains 2 elements. Oxygen, and Carbon.ExplanationIf you heated the jar the carbon would start to burn (probably quite violantly in pure oxygen) which is a chemical reaction and if you got the quantities just right then you would end up with a jar of carbon dioxide which would be a compound but unless you do this you just have 2 elements in the jar.In chemistry there are 3 basic catagories:1/ Element - A pure substance which contains only one type of atom.2/ Compound - 2 or more elements that have had a chemical reaction and joined together to form molecules. Molecules are groups of atoms that are joined together by chemical bonds.3/ Mixture - 2 or more different elements (or compounds) which are mixed together but have not had a chemical reaction and are not joined by chemical bonds.There is another type of compound involving ions but this is beyond the scope of the question.newtest3
Do each element contains at least two atoms?
Every element in the periodic table contains at least two atoms joined up except for Hydrogen (H).
What c contains different elements joined together?
compound
If a material contains three elements joined in a fixed proportion it is a(an)?
A material that contains three elements joined in a fixed proportion is a pure substance called a compound. It is not a mixture.
If a material contains three elements but not joined in a fixed proportion it is a(an)?
It is a mixture.
If a material contains three elements but not joined in a fixed proportion it is a?
It is a mixture.
What is a material that contains three elements joined in a fixed proportion?
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.
Is flavoring a compound?
yes,it contains two or more elements joined together
What is a group of atoms that are joined together by chemical bonds?
Molecule
Is compound a mixture?
no a mixture is two or more substance combined but not chemically joined but a compound is two or more different elements joined
What is formed when two or more atoms or different elements are chemically joined?
compound
Are molecules joined together to form elements?
are molecules are joined together to form elements
Are molecules are joined together to form elements?
are molecules are joined together to form elements
What is made of different atoms joined together?
mabey it depends
