0
When elements combine chemically to form a compound can there be a change in compositions and properties?
Wiki User
∙ 6y ago
Most of the time there are. There can be changes in room-temperature phase as well, notably water is a liquid with virtually no properties of gaseous oxygen and hydrogen.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
When elements are joined chemically in a compound they?
keep their original properties
What is compound change?
Compound change is 2 or more elements are chemically combined together and forms different properties(or not).
What has different properties than the elements from which they are made?
A substance that has properties different from the chemical elements in it is a chemical compound. A chemical compound is built from chemical elements that are chemically bonded together. And the "finished product" will have chemical properties that are unique to that compound, and different from the properties of the substances that make it up.
What is true about molecular compounds?
Two or more elements are chemically bonded.
Why chemical compound does not maintain the same properties as its parent elements?
Because reactants and products have different chemical compositions and consequently different chemical and physical properties.
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.
What is a substance formed when 2 or more elements combine or lose their distinct properties?
when two or more elements combine chemically, you end up with a compound.
When elements chemically bond together they make a?
compound is when two or more elements combine chemically
Are the properties of a compound the same of the properties of its elements?
the properties of a compound are not the same as the elements that form them.
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.
Can compounds composed of the same element have similar or dissimilar properties?
a compound composed of all the same elements would be a pure element. not a compound! a compound is when there is 2 or more atoms chemically bonded together. different compounds do have similar properties - they all have 2 or more atoms of elements chemically bonded together and they often react in similar way too.
Is salt a property because it is made from elements combined chemically?
The phases of matter are its physical properties. Salt is made of of elements that have combined chemically. They are sodium and chlorine, that combine to create the compound which is known as table sale.
