are chemical bonds formed in homogeneous mixtures
Use the picture below to answer this question. A candle is placed beneath a small glass dish that holds scented oil. The heat from the. candle warms the oil, and black residue forms above the flame on the underside of the dish. By using electrolysis, salt can be separated into sodium metal and chlorine gas, and water. can be separated into hydrogen gas and oxygen gas. No further physical or chemical. techniques can be used to change any of these components because they are. A. ions. When two or more elements combine to form a compound,a chemical. bond occurs.This bonding is precise;each molecule of a compound is. made up of the same number of atoms chemically bonded together.It is. important to note that compounds have properties different from. those elements they are made of. A heterogeneous mixture is a mixture of two or more chemical substances (elements or compounds), where the different components can be visually distinguished and easily separated by physical means. Examples include: 1  mixtures of sand and water.  mixtures of sand and iron filings. 1 A chemical substance is composed of one type of atom or molecule. 2  A mixture is composed of different types of atoms or molecules that are not chemically bonded.  A heterogeneous mixture is a mixture of two or more chemical substances where the various components can be visually distinguished. In chemistry, a chemical substance is a form of matter that has constant chemical composition and characteristic properties. It cannot be separated into components without breaking chemical bonds. Chemical substances can be solids, liquids, gases, or plasma. Date:_______________________. _. 1. The noble gases are unlikely to react with other elements because the outer electron shell of. most noble gases. A. has two electrons. B. has four electrons. C. is incomplete. C. number of protons + number of electrons. D. number of protons + number of neutrons + number of electrons. 22. When referring to the element phosphorus on the periodic table, the number 15 is the. A. energy level. 1 A heterogeneous mixture is a mixture of two or more chemical substances where the various components can be visually distinguished.  A homogeneous mixture is a type of mixture in which the composition is uniform and every part of the solution has the same properties. A homogeneous mixture is a mixture of two or more chemical substances (elements or compounds), where the different components cannot be visually distinguished. The composition of homogeneous mixtures is constant.
Yes, a homogeneous mixture is a mixture of two or more chemical substances.