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A given compound can be decomposed into two substances What are these substances?
The two substances are the products of the decomposition reaction. They are formed by breaking the bonds within the compound to create new compounds or elements. The specific substances produced depend on the chemical properties of the original compound.
When is an element said to be chemically reactive?
An element is said to be chemically reactive when it combines with another element. These two elements will create a new compound.
A synthesis reaction is a reaction between two compounds in which?
A synthesis reaction forms a new compound from two other separate substances. The new compound is chemically distinct from the substances it was formed from.
When two or more different elements react together a new type of substance is formed What name is given to substances that contain more than one type of element chemically joined together?
Substances that contain more than one type of element chemically joined together are called compounds. These compounds are formed through chemical reactions between the elements, resulting in a new substance with unique properties distinct from those of the individual elements.
What happens When 2 or more substances combine chemically?
When two or more substances combine chemically, they undergo a chemical reaction where their atoms rearrange to form new chemical bonds. This results in the formation of one or more new substances with different properties than the original substances.
Can an element be decomposed by chemical change?
Yes, an element can be decomposed into simpler substances through chemical reactions. This typically involves breaking the chemical bonds that hold the element's atoms together, resulting in the formation of new compounds or elements.
A given compound can be decomposed into two substances What are these substances?
The two substances are the products of the decomposition reaction. They are formed by breaking the bonds within the compound to create new compounds or elements. The specific substances produced depend on the chemical properties of the original compound.
When is an element said to be chemically reactive?
An element is said to be chemically reactive when it combines with another element. These two elements will create a new compound.
A synthesis reaction is a reaction between two compounds in which?
A synthesis reaction forms a new compound from two other separate substances. The new compound is chemically distinct from the substances it was formed from.
What is the difference between physically blending and chemically combining substances?
Physically blending substances involves mixing them together without changing their chemical composition. In contrast, chemically combining substances involves a chemical reaction that forms new substances with different properties.
Is potassium can not be a substance to decomposed by chemical means?
Potassium is an element. Reacting it chemically will produce new chemical compounds but the the nucleus of the potassium ion is not affected, only the outermost electron shell which normally loses an electron forming the K+ cation
What is a pure substance as an element?
it has to be chemically combined into a new substance
Does helium form any new substances?
No. helium is chemically inert.
When two or more different elements react together a new type of substance is formed What name is given to substances that contain more than one type of element chemically joined together?
Substances that contain more than one type of element chemically joined together are called compounds. These compounds are formed through chemical reactions between the elements, resulting in a new substance with unique properties distinct from those of the individual elements.
What two or more elements combined chemically form?
a new element
Why is chlorine not a compound?
Chlorine is a chemical element with the symbol Cl and atomic number 17. It is not a compound because it consists of a single type of atom, which are not chemically bonded to any other elements. Compounds are formed when different elements chemically combine to form new substances.
When is an element said to be chemical active?
an element is chemically active till it does not attain an inert gas configuration.
