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When two elements combine to form a new substance is the new substance an element Why and why not?
No. Define element - a single type of atom.
Are compounds substances?
Yes because you put more than one element together. Which makes a new substance.
What is it called when elements or compounds combining to form a new substance?
It is called a Chemical reaction.
When two elements combine to form a new substance is the new substance an element Whyor why not?
No. It is a compound because it is composed of two different elements.
What is magnesium and oxygen combune to form a new substance magnesium oxised called?
element
What happens when a substance dissolves in a solvent?
When a substance dissolves in a solvent it is combined with the solvent to form a new compound. This new compound will have different chemical properties than either of the original compounds.
Why is the ternary compound also a synthesis reaction?
Two compounds combine to form a new compound. When two substances react to form one new substance, it is a synthesis reaction.
How do new compounds form when reactants combine?
New compounds can form through single replacement, double replacement, decomposition, synthesis, or combustion. Single replacement is where a compound reacts with an element and the element replaces one of the other elements within the compound. Double replacement is where a compound reacts with another compound and one element from each compound swaps places with the other element from the other compound to form brand new compounds. Synthesis is where two elements react with each other to form a compound. Decomposition is where a compound breaks into the elements that form it. Combustion is where oxygen combines with another compound to produce CO2 and H2O.
What sodium is in chlorine?
Chlorine is a pure substance, an element. Sodium is a pure substance, an element. Therefore there can be no Sodium IN Chlorine. The two elements can react together in equal proportions to form a new substance, a compound called Table Salt.
What is the connection between element and compound?
An element is a pure substance made up of only one type of atom, while a compound is a substance made up of two or more different types of atoms that are chemically bonded together. Compounds are formed when elements react with each other to form new substances with different properties.
What is a pure substance as an element?
it has to be chemically combined into a new substance
What is it called when atoms are rearranged to form a new substance?
A chemical change occurs when atoms are rearranged to form new molecules.
