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Are compounds broken down into elements by chemical or physical change?
its a chemical change. a physical change does not change the chemical makeup of a substance. it simply changes its form or physical state. examples: ice melting, a tree being chopped down.
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.
What substance can only be broken down by chemical change?
A substance that can only be broken down by chemical change is a compound. Compounds are made up of different elements chemically bonded together, and breaking these bonds requires a chemical reaction. Physical changes, such as melting or dissolving, cannot break compounds down into their individual elements.
When elements combine to form compounds is this a physical or chemical change?
This is a chemical change.
A material that can be broken down by chemical method is a?
A material that can be broken down by chemical methods is considered as a "chemical decomposable material." These materials can be broken down into simpler compounds or elements through the application of specific chemicals or chemical reactions. Examples include organic compounds like plastics or polymers that can be broken down through processes like hydrolysis or oxidation.
Does chemical change make a compound?
Yes, a chemical change can involve the formation of new compounds by rearranging atoms in the reactants. The products of a chemical reaction are often different substances with unique chemical properties compared to the original reactants.
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.
Elements combined to form compounds is a chemical change?
Yes, the combination of different elements to form compounds involves a chemical reaction, which is a type of chemical change. This process typically involves the breaking and forming of chemical bonds between the atoms of various elements to create new substances with different properties.
In a chemical change what is always formed?
A chemical change always forms one or more products which can be elements, molecules, and/or compounds.
Is decompostion of water a physical change?
Yes, it is a chemical change; new compounds (elements) are formed !
Can beryllium be broken down by a chemical change?
Yes, beryllium can undergo chemical changes through reactions with other elements or compounds, but it is a relatively stable element with high chemical resistance. It can form compounds with elements like oxygen, chlorine, and sulfur, but breaking down pure beryllium typically requires strong acids or other reactive substances.
What is a pure substance that can be broken down into smaller substances called?
whyMatter can be broken down into Pure Substances and Mixtures. Mixtures can't be broken down by anything, however Pure Substances break down to Elements and Compounds.The mixtures whether it is homogenous or heterogoneous can NOT be broken down and be observed because it is a chemical change not a physical change
