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We can say that this is true to some extent.We must all agree that the properties of a compound DOES depend on the elements it contains since a variation in the elements changes the properties of the compound.However, what we must remember is that the properties of the compound does NOT depend on the properties of the elements that make up the compound.A simple example is water, made of hydrogen and oxygen. Water is very different from the elements indeed.
The Periodic table
what are the basic states?compare and contrast the properties of the different states
scientists compare them by the properties of matter .
no
Compounds have different properties from the elements that make them. ... The properties of a compound depend not only on which atoms the compound contains, but also on how the atoms are arranged.
We can say that this is true to some extent.We must all agree that the properties of a compound DOES depend on the elements it contains since a variation in the elements changes the properties of the compound.However, what we must remember is that the properties of the compound does NOT depend on the properties of the elements that make up the compound.A simple example is water, made of hydrogen and oxygen. Water is very different from the elements indeed.
The physical properties of a compound may be entirely different from the physical properties of the elements from which the compound is made.
Compounds cannot be separated by physical means while elements are made up of only one kind of matter.
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).
The Periodic table
lol i just forgot
12-c 22-h 11-0
a substance produced when elements combine and whose properties are different from each of the elements. that's a compound. a mixture is a composition of two or more substances that are not chemically combined with each other and are capable of being separated. a compound is like C6H12O6 or glucose (plant sugar) or H2O and a mixture is like a pizza, with many different compounds.
The main group elements have fixed valencies but members of the d block have multiple valencies.
the product's properties usually and may differ from the properties of the reactants. Example-salt-sodium, a soft explosive metal and chlorine, a toxic gas. make salt.
a compound will be two elements chemically bonded to each other a mixture can be two or more different compounds (or elements) in an area (i.e a beaker, the atmosphere)