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How do the properties of a compound compare with those of its elements?
Wiki User
∙ 6y ago
In general they don't. Table salt (NaCl), which is a solid and one that (within reasonable limits) we can consume safely, is made from a highly reactive metal (Na) and a seriously corrosive gas (Cl).
Wiki User
∙ 6y ago
Wiki User
∙ 6y agoThe properties of a compound are different from those of its elements.
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What is true about a compound physical properties compare to those of the element it is made of?
The physical properties of a compound may be entirely different from the physical properties of the elements from which the compound is made.
How do the periodic properties of the d-block elements compare with those of the main group elements?
The main group elements have fixed valencies but members of the d block have multiple valencies.
Is elements chemically combine they form compounds that have properties that are similar to those of the uncombined elememts?
No, compounds do not necessarily have similar properties to their uncompounded elements. Example: Hydrogen and Oxygen are both gasses at normal temperature and pressure, but their compound, dihydrogen oxide (water) is a very distinctly different substance.
Molecules have properties that are different than the?
Molecules have properties that are different from those of the elements of which the molecules are composed.
What is formed when two or more elements join together chemically?
Atoms cannot be combined chemically. If an atom is combined with another it is fusion. It forms a heavier atom, unique from the original atoms.
What is true about a compound physical properties compare to those of the element it is made of?
The physical properties of a compound may be entirely different from the physical properties of the elements from which the compound is made.
What statement can be made when compairing the chemical and physical properties between a compound and the elements from which it is formed?
The chemical and physical properties of a compound are different than those of the elements from which it is formed.
Do compound have properties unlike those of their elements?
yes. an example is salt. salt is an edible compound that is made of poisonus elements.
How do the periodic properties of the d-block elements compare with those of the main group elements?
The main group elements have fixed valencies but members of the d block have multiple valencies.
What is a chemical combination of two or more different elements that can be broken down into simpler substances by chemical means and has properties different from those of its component elements?
Compound
How do the properties of mixture differ from those of a compound?
It is normal; each compound has specific properties.
How are the properties of a compound different from those in a mixture?
A compound has a definite composition, while a mixture's composition can vary.
What has properties unlike those of their elements?
All the properties are different for chemical elements and chemical compounds.
Have properties unlike those of their elements?
Compounds
Is salt a homogeneous mixture?
Salt water is a homogeneous mixture. Salt, however, is a compound. It has its own properties different from the original elements that created it. It was chemically combined and can only be separated by those means.
What happens when chemical elements are combined?
When element chemically combine, they form compounds that have properties that are similar to those of the uncombined elements
Is elements chemically combine they form compounds that have properties that are similar to those of the uncombined elememts?
No, compounds do not necessarily have similar properties to their uncompounded elements. Example: Hydrogen and Oxygen are both gasses at normal temperature and pressure, but their compound, dihydrogen oxide (water) is a very distinctly different substance.
