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Substances made up of two or more different molecules are called compounds. An Ionic compound is made up of a non metal and a metal while a covalent compound is made up of a non metal and another non metal. There is no such thing as a compound composed of a metal and a metal.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoIf a substance contains two different molecules, we call it a Compound. Water, for example, is a compound because it contains Hydrogen atoms and an Oxygen atom.
Wiki User
∙ 13y agoAdd your answer:
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What will happen when atom and molecules of substance melt freeze boil or condense?
When a substance melts, the molecules move more freely and when it freezes, they move more slowly. When a substance boils and becomes a vapor (gas), the molecules again move faster than when in the liquid state, and when the vapor condenses, the molecules move slower.
What term refers to a molecule that is made up of two or different elements?
A molecule made up of two or more different elements is called a compound, whereas a molecule made up of two of the same elements is still just an element.
How can a substance have more than one melting point?
A substance can have more than one melting point if it undergoes polymorphism or exhibits different crystal structures at different temperatures. Different crystal structures can have different melting points due to variations in the arrangement of atoms or molecules. Therefore, the substance can melt at different temperatures depending on the crystal structure present.
What is best defined as substance made of two or more different types of atoms chemically combined?
a compound
Is a molecule combination of atoms?
Yes it is. A molecule is the smallest particle of a substance that retains the chemical and physical properties of the substance and is composed of two or more atoms; a group of like or different atoms held together by chemical forces.
What substance contains two or more different kinds of atoms bonded together?
molecules
Is a substance made of two or more elements chemically combined?
CompoundThis is called a compound. The molecules of compounds usually have different properties than the atoms of the constituent elements.
How is compound different then molecules?
COMPOUND-(kom' pound), A substance made up of atoms of more than one element joined together in a mole culeMOLECULE-(mol' e kyul), Two or more atoms joined together; the smallest unit of many substancesAnd that is what is so different about them
Is salt water made of 1 or more molecules?
It is made of water (H2O) molecules and salt (NaCl) molecules. So two different types of molecules.
Why is yogurt not a pure substance?
Yogurt is not a pure substance because its a mixture of different elements/molecules (Cow milk and sugar and more...) from the Periodic Table
Why is sugar considered as a pure substance?
because it consists of only one type of molecule and physically sugar can not be separated into two or more components.
What cause kinetic energy to increase?
Temperature is a number that is related to the average kinetic energy of the molecules of a substance. If temperature is measured in Kelvin degrees, then this number is directly proportional to the average kinetic energy of the molecules. This differentiates it from *heat,* a different term, which is a measurement of the total energy in a substance. That total energy is made up of not only of the kinetic energies of the molecules of the substance, but total energy is also made up of the potential energies of the molecules. As temperature increases, kinetic energy increases (which makes sense, if you're putting more energy into a system, you're probably going to have more total energy).
What can be made of atoms that are different or atoms that are alike?
Two or more atoms that are alike or different are called molecules.
Attraction of molecules of the same substance?
iam vipin das from kerala.................................................. i think the force of attraction between same substance is more power than force of attraction between different substance ,i prooves this based on some experiments here the newtons law of gravitation is falsifyed, for more details condact me 9947410345
What will happen when atom and molecules of substance melt freeze boil or condense?
When a substance melts, the molecules move more freely and when it freezes, they move more slowly. When a substance boils and becomes a vapor (gas), the molecules again move faster than when in the liquid state, and when the vapor condenses, the molecules move slower.
What term refers to a molecule that is made up of two or different elements?
A molecule made up of two or more different elements is called a compound, whereas a molecule made up of two of the same elements is still just an element.
What substance is made up of two or more different substances?
The mixture is the combination of the two or more substances.
