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It depends on the elements used.

e.g. Burn solid, black carbon in oxygen and you get CO2. The C & O have both changed chemically as they share electrons. The solid carbon has now become a gas and is no longer black. That's a physical change, brought about chemically.

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What contains two kinds of atoms that cannot be physically separated?

A compound contains two or more different kinds of atoms that are chemically bonded together in a fixed ratio, and these atoms cannot be physically separated. For example, water (H₂O) consists of two hydrogen atoms and one oxygen atom bonded together. Unlike mixtures, where the individual substances retain their properties and can be separated physically, the atoms in a compound lose their individual characteristics and form a new substance.


Is MgCi a mixture or a compound?

MgCl₂ (magnesium chloride) is a compound, not a mixture. It consists of magnesium and chlorine atoms that are chemically bonded together in a fixed ratio. In contrast, a mixture would involve two or more substances that are physically combined but not chemically bonded.


Can compounds be physically separated?

it depends on wht compound it its


What is the difference between a substance composed of a mixture of different atoms and a compound composed of molecules?

A substance composed of a mixture of different atoms contains different types of atoms that are physically mixed together but not chemically bonded. In contrast, a compound composed of molecules consists of specific atoms chemically bonded together in fixed ratios to form distinct molecules with unique properties.


What is formed when elements of matter are chemically combined atoms compounds mixtures ions?

When elements of matter are chemically combined, they form compounds. Compounds are substances made up of two or more different types of atoms that are bonded together in a fixed ratio. In contrast, mixtures consist of two or more substances that are physically combined but not chemically bonded. Ions are charged particles that can form when atoms gain or lose electrons, but they do not represent a combination of different elements.

Related Questions

How many atoms do elements have in a liquid phase?

The amount of atoms stay the same. The element does not change chemically only physically.


How are the atoms arranged in elements compounds and mixture?

In elements, atoms are arranged in a pure form with only one type of atom present. In compounds, atoms are chemically bonded together in specific ratios to form new substances with different properties. In mixtures, atoms are physically mixed together but are not chemically bonded, allowing them to be separated by physical means.


What contains two kinds of atoms that cannot be physically separated?

A compound contains two or more different kinds of atoms that are chemically bonded together in a fixed ratio, and these atoms cannot be physically separated. For example, water (H₂O) consists of two hydrogen atoms and one oxygen atom bonded together. Unlike mixtures, where the individual substances retain their properties and can be separated physically, the atoms in a compound lose their individual characteristics and form a new substance.


What is the combination of atoms chemically bonded together?

Its a molecule


What are two or more atoms chemically bonded together are?

Two or more atoms chemically bonded together form a molecule. The atoms within a molecule are held together by chemical bonds, which can be covalent, ionic, or metallic depending on the type of atoms involved and their arrangement.


What atomic component chemically bonds atoms together?

Ions


Is MgCi a mixture or a compound?

MgCl₂ (magnesium chloride) is a compound, not a mixture. It consists of magnesium and chlorine atoms that are chemically bonded together in a fixed ratio. In contrast, a mixture would involve two or more substances that are physically combined but not chemically bonded.


Can compounds be physically separated?

it depends on wht compound it its


What is the difference between a substance composed of a mixture of different atoms and a compound composed of molecules?

A substance composed of a mixture of different atoms contains different types of atoms that are physically mixed together but not chemically bonded. In contrast, a compound composed of molecules consists of specific atoms chemically bonded together in fixed ratios to form distinct molecules with unique properties.


What is a mixture of atoms?

a mixture of atoms is a tootsie roll and a slum jum


What do atoms and do?

Molecules are formed when atoms blend together chemically and atoms are made of a nucleus comprising protons and neutrons


Does salt have two or more types of atoms are chemically joined together?

no they do not