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Compare an element from a compound?
An element is a pure substance made of only one type of atom. A compound is a substance made of two or more different elements chemically bonded together. Elements retain their unique properties, while compounds exhibit new properties due to the combination of elements.
What are properties of elements compounds and mixtures?
Here are some characteristics of compounds:Compounds are made up of 2 or more elements and they are all chemically bonded.The properties of a compound are different from the elements that make it up.Compounds can be broken back into elements by chemical reaction, exposure to light, etc.Compounds can be separated only chemically, not by physical meansThe mass of the compound is determined by the mass of the elements that make it up.When compounds are formed heat and light is given out or absorbed.Compounds have definite proportions.
Why is paper a compound and not a mixture?
Paper is a compound because it is made up of cellulose fibers bonded together through chemical processes. These fibers form a homogeneous structure with specific properties, unlike a mixture where the components retain their individual properties.
What is the difference between compound zinc chloride and a mixture of zinc and chlorine?
Compound zinc chloride is a chemical compound where zinc and chlorine atoms are chemically bonded in a fixed ratio. On the other hand, a mixture of zinc and chlorine is a physical combination where zinc and chlorine are simply mixed together without forming any chemical bonds. In the case of a mixture, the components retain their individual properties, whereas in a compound, the properties are different from the individual elements.
Is 15 grams of oxygen gas and 22 grams of nitrogen gas a mixture or a compound?
15 grams of oxygen gas and 22 grams of nitrogen gas together form a mixture, not a compound. A mixture is a physical combination of two or more substances that retain their individual properties, while a compound involves a chemical combination of elements in fixed ratios.
Does a compound not always retain the properties of the substanes that make it up?
A compound does not always retain the properties of the substances that make it up. The properties of a compound are determined by the arrangement of atoms and the type of chemical bonds present, which can result in new properties not seen in the individual elements.
Sodium chloride is a elementmixture or a compound?
Sodium chloride is a compound as it is formed when sodium and chlorine are chemically bonded with a definite proportion by mass. The elements cannot be separated easily and also do not retain their original properties.
Would sodium and chlorine maintain their individual properties when they combine to form salt?
No. A compound does not retain the properties of its component elements.
When substances combine to form a compound what happens to the original properties of the substances?
When substances combine and retain their own properties, the result is a mixture.
What is smallest particle of a compound or gaseous element that can exist and still retain the characteristic properties of a substance?
The smallest particle of a compound that can exist and still retain the characteristic properties of that substance is a molecule. For gaseous elements, individual atoms are the smallest particle that retains the characteristic properties of the element.
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.
One difference between a compound and a mixture is a compound always?
A compound always has a fixed chemical composition where the elements are bonded together in specific ratios, forming a new substance with unique properties. In contrast, a mixture is a physical combination of two or more substances that can be separated by physical means, and the components retain their original properties.
Is it true When elements combine to form a mixture the resulting chemical properties may be very different from those of the elements that make it?
No. When elements combine to form compounds the resulting chemical properties may be very different from those of the elements that make it. The components of a mixture are not chemically combined and retain their original properties.
Properties of components are replaced by new properties are a mixture or a compound?
When the properties of components are replaced by new properties they form a compound and not a mixture. Mixture retain their individual properties in variable proportions.Ê
SUbstances in which the constituent elements retain their properties are known as?
Mixture
why air is a mixture and water is a compound?
Air is composed of many different gases that are not chemically combined and retain their individual properties. Water is a compound because it is composed of two hydrogen atoms chemically bonded to an oxygen atom, and the properties of water are different from the properties of the elements hydrogen and oxygen.
Why is air considered a mixture and water a compound?
Air is composed of many different gases that are not chemically combined and retain their individual properties. Water is a compound because it is composed of two hydrogen atoms chemically bonded to an oxygen atom, and the properties of water are different from the properties of the elements hydrogen and oxygen.
