they keep their original properties.
they keep their original properties.
No, elements are the most basic form of a substance, thus mixtures might be made up from different elents but elements can never be made from mixtures.
i think it is a earth have spoilt.
Pure elements are found least in nature compared to compounds and mixtures. Most elements exist bonded to other elements to form compounds or mixed with other substances to form mixtures in nature. Pure elements are less common due to their tendency to react and combine with other elements.
When elements form mixtures, they will never gain or lose electrical charge and stay exactly the same as they were before, as no chemical reaction has occured (i.e. no change in amount of neutrons)
Elements, mixtures, etc
When elements combine in changing ratios, they form compounds rather than mixtures. Mixtures are made up of different substances that are not chemically bonded together, while compounds are formed by chemical bonding between elements in specific ratios.
Pure elements cannot be mixtures.
Yes, besides elements and compounds, matter can exist in form of mixtures.
Chemical elements are not mixtures (I do not think to the isotopic composition).
Yes, all the mixtures contain compounds or elements.
No, they are mixtures.