0
What else can I help you with?
What is formed when 2 or more elements react together?
When 2 or more elements react together, they can form a compound. A compound is a substance made of two or more different elements that are chemically bonded together. The elements combine to create a new substance with unique properties.
Mixtures?
2 or more substances physically combined, or having no chemical bond
What is a substance that has 2 chemically combined elements?
molecule
What a two or more substances that are combined chemically?
Two or more substances which can chemically react form new chemicals after the reaction.1. If these chemicals react they form new compounds.2. Without a chemical reaction they form a mixture.Read more: What_is_two_or_more_substance_are_combined
What is a compound substances?
A compound substance is one that is made up of two or more elements.
Is a compound pure substance?
A compound is 2 elements chemically combined, though it is unseparatable, it is made up of 2 or more elements. But since a compound cannot be broken down into elements, after the elements are chemically combined, that makes a compound a pure substance
What substance that contains 2 or more elements chemically combined in a fixed proportion?
A substance made of two or more elements chemically combined in a specific proportion is called a compound. A substance composed of two or more elements combined chemically in a fixed proportion by mass is called a compound. A chemical compound can be held together by a covalent bond or an ionic bond.
2 or more substances form what?
2 or more substances can form a mixture or a compound. Mixtures are made up of different substances that are physically combined and can be separated by physical means, while compounds are made up of two or more different elements that are chemically bonded together in a specific ratio.
What are 2 elements mixed together called?
When two elements are combined, they can form a compound. A compound is a substance made of two or more different elements chemically bonded together.
What are two or more elements combined chemically called?
When two or more elements are combined chemically, they form a compound. This involves the elements bonding together through chemical reactions to create a new substance with its own unique properties.
Is a compound a mixture or a pure substance?
A compound is a pure substance. Water is a compound. Compsoed of hydrogen and oxygen COMBINED. The atmosphere is a mixture of incombined gases , princioally nitrogen and oxygen. Of these two gases combined they would form various oxides of nitrogen, all of which are poisonous.
What is a substance that is a compound?
1. Compound and substance are synonyms. 2. A compound is formed from molecules containing two or more elements.
