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The chemical properties of atoms are significantly changed when they form compounds. When elements combine to form compounds it is called a chemical reaction. The compound is then a collection of molecules and each molecule has are still the same atoms as one started with, but the arrangement of the electrons in the atoms has changed.
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When elements combine to form compounds their properties do not change.?
False. Hydrogen and oxygen - both gases - combine to form water - a liquid.
When the elements combine to form compounds what happens to the chemical and physical properties of the elements?
When elements combine to form compounds, the chemical properties change because new chemical bonds are formed between the elements. This can result in new properties for the compound compared to the individual elements. The physical properties may also change, such as its melting point, boiling point, and appearance, due to the arrangement of the atoms and molecules in the compound.
What are compounds a result of?
Compounds are a result of chemical reactions that occur when two or more elements combine in a specific ratio to form a new substance with unique properties different from the original elements. The atoms in a compound are held together by chemical bonds, such as ionic or covalent bonds, which give the compound its characteristic structure and properties.
When elements are combined to form compounds do their properties change?
Almost all elements can be combined into compounds, for example water=h20 steel=iron and carbon. Their properties usually change. For example when carbon is added to iron to make steel, it becomes stronger and more durable. Humans use compounds to our advantage, adding various elements to materials to make them water proof, stronger, more flexible, harder e.g
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.
When elements combine to form compounds their properties do not change.?
False. Hydrogen and oxygen - both gases - combine to form water - a liquid.
When the elements combine to form compounds what happens to the chemical and physical properties of the elements?
When elements combine to form compounds, the chemical properties change because new chemical bonds are formed between the elements. This can result in new properties for the compound compared to the individual elements. The physical properties may also change, such as its melting point, boiling point, and appearance, due to the arrangement of the atoms and molecules in the compound.
When elements combine to form a mixture their properties do not change?
When elements combine to form a mixture, they retain their individual properties. This means that the elements remain the same, and their chemical compositions do not change. Mixing elements does not result in a new substance with different properties.
What happens to the properties of atoms when they combine to form compounds?
they change!!
When elements combine to form compounds do their change?
The chemical properties of atoms are significantly changed when they form compounds. When elements combine to form compounds it is called a chemical reaction. The compound is then a collection of molecules and each molecule has are still the same atoms as one started with, but the arrangement of the electrons in the atoms has changed.
When elements combine to form compounds is this a physical or chemical change?
This is a chemical change.
How do physical and chemical property's change when element becomes a compound or a mixture?
When elements combine to form compounds than the properties of elements are not pre demoninantly the same in them whether chemical or physical while in the form of mixture elements retain their properties.
If properties of elements change they are mixed together and the mixture if called what?
If the properties of elements change when they are mixed together, the mixture is called a compound. Compounds result from chemical reactions between elements, where the atoms are bonded together in specific ratios. These compounds often possess unique properties distinct from their individual element components.
What are compounds a result of?
Compounds are a result of chemical reactions that occur when two or more elements combine in a specific ratio to form a new substance with unique properties different from the original elements. The atoms in a compound are held together by chemical bonds, such as ionic or covalent bonds, which give the compound its characteristic structure and properties.
Do the properties of elements change when combined to form compounds true or false?
no they dont chane
What are the compounds that change the properties of glass?
What compounds Change the properties of glass?
How do properties compound compare to the properties of the elements contains?
The properties of compounds often differ significantly from those of the elements that comprise them. When elements combine to form a compound, their individual characteristics can change due to chemical bonding and interactions. For instance, sodium is a highly reactive metal, and chlorine is a toxic gas, but when they form sodium chloride (table salt), the resulting compound is stable and safe for consumption. This transformation illustrates how the properties of compounds are not merely a sum of their elemental parts, but can exhibit unique characteristics altogether.
