Are all compounds with the same chemical formula the same?

Although a molecular formula may imply certain simple chemical structures, it is not the same as a full chemical structural formula. Molecular formulas are more limiting than chemical names and structural formulas.

What are the characteristics that make elements different from compounds?

Element. Elements and compounds are pure chemical substances found in nature. The difference between an element and a compound is that an element is a substance made of same type of atoms, whereas a compound is made of different elements in definite proportions.

What are the properties of the different types of compounds?

Physical Properties of Molecular Compounds

Property	Ionic Compounds	Molecular Compounds
Physical state at room temperature	Solid	Gas, liquid, or solid
Water solubility	Usually high	Variable
Melting and boiling temperatures	Generally high	Generally low
Electrical conductivity	Good when molten or in solution	Poor

How do chemical compounds differ from common names and chemical formulas?

In simple terms, a compound is a substance made up of a definite proportion of two or more elements. With the help of Chemical formulas, one can check number of atoms and elements in the compound. Chemical Compounds and Common Names lists the different compounds, common names and chemical formulas.

Is it possible that different substances can have the same chemical formula Why or why not?

Molecules with the same molecular formula can be different because their atoms are connected in different orders. They have the same molecular formula but different structural formulas. We call them isomers. For example, there are two isomers with the molecular formula C₂H₆O.

Is it possible that different substances can have the same chemical formula?

In organic chemistry, there can be more than one chemical compound with the same composition and molecular weight. Generally, these are called isomers. Isomers usually have substantially different chemical properties, and often may be isolated without spontaneously interconverting.

How do elements differ from compounds depending on types?

An element is a material that consists of a single type of atom. Each atom type contains the same number of protons. Chemical bonds link elements together to form more complex molecules called compounds. A compound consists of two or more types of elements held together by covalent or ionic bonds.

How are elements and compounds similar different?

Elements and compounds are similar in that they are both made of atoms and in some cases molecules.

How properties of a compound differ from the properties of the substances that make them up?

The properties of compounds are different from the properties of the elements that form them—sometimes very different. That’s because elements in a compound combine and become an entirely different substance with its own unique properties. Do you put salt on your food? Table salt is the compound sodium chloride.

How can you distinguish elements from compounds based on their chemical formulas?

Elements are represented by symbols and numbers. For example, Sodium is represented by Na. Compounds are represented by their chemical formula. For example, salt is represented by the formula NaCl.