Not always. For example sodium (Na), a metal that reacts violently with water, and chlorine (Cl), a yellow poisonous gas, combine to make table salt, which has none of these properties. But in others cases there are some similarities, like in a metal alloy.
They are different. Take water for example, hydrogen and oxygen are gases, and water is a liquid.
the properties of a compound are not the same as the elements that form them.
they are different
NO
No.
No. They can have radically different properties from the elements they're formed from.Easy example: Sodium chloride. Sodium is a highly reactive nonmetal. Chlorine is a highly reactive nonmetal. They combine into a very nonreactive compound - table salt.
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.
The repeating pattern of elements of their properties is called periodicity. Elements are arranged according to same chemical properties.
If it cannot be broken down and has the same properties, it is an element.
Smallest unit of a compound is a molecule.
the properties of a compound are not the same as the elements that form them.
True. Compounds do not have the same properties as the elements that form them.
They normally have new properties as a compound, example- sodium metal, extremely reactive, reacts violently with moisture; and chlorine gas, deadly poisonous, react together to form table salt-sodium chloride
the compound has properties that are different from the two elements the bonded, as it is a new substance
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.
Compounds are made of bonding few elements. They could not have same properties as its component elements. They could have completely different properties.
True. Compounds do not have the same properties as the elements that form them.
Not, it is not a correct answer.
The chemical properties of atoms are significantly changed when they form compounds. When elements combine to form compounds it is called a chemical reaction. The compound is then a collection of molecules and each molecule has are still the same atoms as one started with, but the arrangement of the electrons in the atoms has changed.
All compounds are made out of atoms of the same element or differed elements.
No two elements have the same properties.
No. They can have radically different properties from the elements they're formed from.Easy example: Sodium chloride. Sodium is a highly reactive nonmetal. Chlorine is a highly reactive nonmetal. They combine into a very nonreactive compound - table salt.