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Chemical reactions involve changes in what chemical that join atoms compounds?
Chemical reactions involve changes in the chemical bonds that join atoms to form compounds. During a chemical reaction, these bonds are broken and new bonds are formed, resulting in the rearrangement of atoms and the formation of new compounds.
Can compounds be further divided?
Compounds are made up of two or more elements that are chemically bonded together. Compounds can be broken down into simpler substances through chemical reactions, but once broken down, they lose their compound properties. In summary, compounds can be divided through chemical reactions, but the resulting substances are not considered compounds.
What are substances with constant composition that can be broken down into elements by chemical processes?
Compounds are substances with constant composition that can be broken down into elements by chemical processes. For example, water (H2O) is a compound that can be broken down into hydrogen and oxygen through chemical reactions.
Which two substances cannot be broken down by chemical change?
Two substances that cannot be broken down by chemical change are elements and compounds. Elements are fundamental building blocks of matter that cannot be broken down into simpler substances by chemical reactions. Compounds are made up of two or more different elements chemically bonded together in fixed ratios, and they also cannot be broken down into simpler substances by chemical reactions.
Which substance can be broken down by a chemical change The answer is Hexane--but why?
Hexane is a compound. All chemical compounds can be broken down by chemical change (chemical reactions of many types) - not only hexane. All the other choices are elements which cannot be broken down by chemical changes.
Compounds are broken down or new compounds are formed in blank?
atoms
Compounds can only be broken apart by?
By chemical methods, such as electrolysis.
The energy stored in compounds and released in reactions is what kind of energy?
The energy stored in compounds and released in reactions is chemical energy. It is released when chemical bonds are broken during a reaction, resulting in the formation of new compounds.
Chemical reactions involve changes in what chemical that join atoms compounds?
Chemical reactions involve changes in the chemical bonds that join atoms to form compounds. During a chemical reaction, these bonds are broken and new bonds are formed, resulting in the rearrangement of atoms and the formation of new compounds.
Can compounds be further divided?
Compounds are made up of two or more elements that are chemically bonded together. Compounds can be broken down into simpler substances through chemical reactions, but once broken down, they lose their compound properties. In summary, compounds can be divided through chemical reactions, but the resulting substances are not considered compounds.
Can compounds be broken up?
By definition, a compound can, somehow, be broken down into its elements. Whether this process is easy depends on the strength of the chemical bonds in the compound and the definition of "easy"!
Is ionic or covalent broken and formed in chemical reactions?
During chemical reactions bonds are broken.
What are substances with constant composition that can be broken down into elements by chemical processes?
Compounds are substances with constant composition that can be broken down into elements by chemical processes. For example, water (H2O) is a compound that can be broken down into hydrogen and oxygen through chemical reactions.
Which two substances cannot be broken down by chemical change?
Two substances that cannot be broken down by chemical change are elements and compounds. Elements are fundamental building blocks of matter that cannot be broken down into simpler substances by chemical reactions. Compounds are made up of two or more different elements chemically bonded together in fixed ratios, and they also cannot be broken down into simpler substances by chemical reactions.
Which substance can be broken down by a chemical change The answer is Hexane--but why?
Hexane is a compound. All chemical compounds can be broken down by chemical change (chemical reactions of many types) - not only hexane. All the other choices are elements which cannot be broken down by chemical changes.
How can compounds be broken down into their elements?
Compounds are most notably broken down into their component elements by Electrolysis. But some can be broken by heat and catalyst. More complex compounds can be broken up into simpler compounds for their elements by a decomposition reaction. Example: NaCl---Na and Cl salt sodium and chlorine or C6H12O6---6H2O 6C sugar 6 water molecules and 6 carbon atoms
What would be regarded as compounds?
Compounds are substances formed by the chemical bonding of two or more elements. Examples include water (H2O) and sodium chloride (NaCl). Compounds have a fixed chemical composition and can be broken down into simpler substances through chemical reactions.
